#!/usr/bin/env python
#
# MISRA C 2012 checkers
#
# Example usage of this addon (scan a sourcefile main.cpp)
# cppcheck --dump main.cpp
# python misra.py --rule-texts=<path-to-rule-texts> main.cpp.dump
#
# Limitations: This addon is released as open source. Rule texts can't be freely
# distributed. https://www.misra.org.uk/forum/viewtopic.php?f=56&t=1189
#
# The MISRA standard documents may be obtained from https://www.misra.org.uk
#
# Total number of rules: 143

from __future__ import print_function

import cppcheckdata
import sys
import re
import os
import tempfile
import subprocess

ruleTexts = {}

VERIFY = False
SHOW_SUMMARY = True
QUIET = False
VERIFY_EXPECTED = []
VERIFY_ACTUAL = []
VIOLATIONS = []

def printStatus(*args, **kwargs):
    if not QUIET:
        print(*args, **kwargs)

def reportError(location, num1, num2):
    if VERIFY:
        VERIFY_ACTUAL.append(str(location.linenr) + ':' + str(num1) + '.' + str(num2))
    else:
        num = num1 * 100 + num2
        id = 'misra-c2012-' + str(num1) + '.' + str(num2)
        if num in ruleTexts:
            errmsg = ruleTexts[num] + ' [' + id + ']'
        elif len(ruleTexts) == 0:
            errmsg = 'misra violation (use --rule-texts=<file> to get proper output) [' + id + ']'
        else:
            return
        errmsg = '[' + location.file + ':' + str(location.linenr) + '] (style): ' + errmsg + '\n'
        sys.stderr.write(errmsg)

        VIOLATIONS.append(errmsg)

def simpleMatch(token, pattern):
    for p in pattern.split(' '):
        if not token or token.str != p:
            return False
        token = token.next
    return True

def rawlink(rawtoken):
    if rawtoken.str == '}':
        indent = 0
        while rawtoken:
            if rawtoken.str == '}':
                indent = indent + 1
            elif rawtoken.str == '{':
                indent = indent - 1
                if indent == 0:
                    break
            rawtoken = rawtoken.previous
    else:
        rawtoken = None
    return rawtoken

KEYWORDS = {
    'auto',
    'break',
    'case',
    'char',
    'const',
    'continue',
    'default',
    'do',
    'double',
    'else',
    'enum',
    'extern',
    'float',
    'for',
    'goto',
    'if',
    'int',
    'long',
    'register',
    'return',
    'short',
    'signed',
    'sizeof',
    'static',
    'struct',
    'switch',
    'typedef',
    'union',
    'unsigned',
    'void',
    'volatile',
    'while'
}


def getEssentialTypeCategory(expr):
    if not expr:
        return None
    if expr.valueType.typeScope:
        return "enum<" + expr.valueType.typeScope.className + ">"
    if expr.variable:
        typeToken = expr.variable.typeStartToken
        while typeToken:
            if typeToken.valueType:
                if typeToken.valueType.type in {'bool'}:
                    return typeToken.valueType.type
                if typeToken.valueType.type in {'float', 'double', 'long double'}:
                    return "float"
                if typeToken.valueType.sign:
                    return typeToken.valueType.sign
            typeToken = typeToken.next
    if expr.valueType:
        return expr.valueType.sign


def getEssentialCategorylist(operand1, operand2):
    if not operand1 or not operand2:
        return None, None
    if (operand1.str in {'++', '--'} or
            operand2.str in {'++', '--'}):
        return None, None
    if (operand1.valueType.pointer or
            operand2.valueType.pointer):
        return None, None
    e1 = getEssentialTypeCategory(operand1)
    e2 = getEssentialTypeCategory(operand2)
    return e1, e2


def getEssentialType(expr):
    if not expr:
        return None
    if expr.variable:
        typeToken = expr.variable.typeStartToken
        while typeToken and typeToken.isName:
            if typeToken.str in {'char', 'short', 'int', 'long', 'float', 'double'}:
                return typeToken.str
            typeToken = typeToken.next

    elif expr.astOperand1 and expr.astOperand2 and expr.str in {'+', '-', '*', '/', '%', '&', '|', '^'}:
        e1 = getEssentialType(expr.astOperand1)
        e2 = getEssentialType(expr.astOperand2)
        if not e1 or not e2:
            return None
        types = ['bool', 'char', 'short', 'int', 'long', 'long long']
        try:
            i1 = types.index(e1)
            i2 = types.index(e2)
            if i2 >= i1:
                return types[i2]
            return types[i1]
        except ValueError:
            return None

    return None


def bitsOfEssentialType(expr):
    type = getEssentialType(expr)
    if type is None:
        return 0
    if type == 'char':
        return CHAR_BIT
    if type == 'short':
        return SHORT_BIT
    if type == 'int':
        return INT_BIT
    if type == 'long':
        return LONG_BIT
    if type == 'long long':
        return LONG_LONG_BIT
    return 0


def isCast(expr):
    if not expr or expr.str != '(' or not expr.astOperand1 or expr.astOperand2:
        return False
    if simpleMatch(expr, '( )'):
        return False
    return True


def isFunctionCall(expr):
    if not expr:
        return False
    if expr.str != '(' or not expr.astOperand1:
        return False
    if expr.astOperand1 != expr.previous:
        return False
    if expr.astOperand1.str in KEYWORDS:
        return False
    return True


def countSideEffects(expr):
    if not expr or expr.str in {',', ';'}:
        return 0
    ret = 0
    if expr.str in {'++', '--', '='}:
        ret = 1
    return ret + countSideEffects(expr.astOperand1) + countSideEffects(expr.astOperand2)


def getForLoopExpressions(forToken):
    if not forToken or forToken.str != 'for':
        return None
    lpar = forToken.next
    if not lpar or lpar.str != '(':
        return None
    if not lpar.astOperand2 or lpar.astOperand2.str != ';':
        return None
    if not lpar.astOperand2.astOperand2 or lpar.astOperand2.astOperand2.str != ';':
        return None
    return [lpar.astOperand2.astOperand1,
            lpar.astOperand2.astOperand2.astOperand1,
            lpar.astOperand2.astOperand2.astOperand2]


def hasFloatComparison(expr):
    if not expr:
        return False
    if expr.isLogicalOp:
        return hasFloatComparison(expr.astOperand1) or hasFloatComparison(expr.astOperand2)
    if expr.isComparisonOp:
        # TODO: Use ValueType
        return cppcheckdata.astIsFloat(expr.astOperand1) or cppcheckdata.astIsFloat(expr.astOperand2)
    return False


def hasSideEffectsRecursive(expr):
    if not expr:
        return False
    if expr.str == '=' and expr.astOperand1 and expr.astOperand1.str == '[':
        prev = expr.astOperand1.previous
        if prev and (prev.str == '{' or prev.str == '{'):
            return hasSideEffectsRecursive(expr.astOperand2)
    if expr.str == '=' and expr.astOperand1 and expr.astOperand1.str == '.':
        e = expr.astOperand1
        while e and e.str == '.' and e.astOperand2:
            e = e.astOperand1
        if e and e.str == '.':
            return False
    if expr.str in {'++', '--', '='}:
        return True
    # Todo: Check function calls
    return hasSideEffectsRecursive(expr.astOperand1) or hasSideEffectsRecursive(expr.astOperand2)


def isBoolExpression(expr):
    if not expr:
        return False
    if expr.valueType and (expr.valueType.type == 'bool' or expr.valueType.bits == 1):
        return True
    return expr.str in ['!', '==', '!=', '<', '<=', '>', '>=', '&&', '||', '0', '1']


def isConstantExpression(expr):
    if expr.isNumber:
        return True
    if expr.isName:
        return False
    if simpleMatch(expr.previous, 'sizeof ('):
        return True
    if expr.astOperand1 and not isConstantExpression(expr.astOperand1):
        return False
    if expr.astOperand2 and not isConstantExpression(expr.astOperand2):
        return False
    return True


def isUnsignedInt(expr):
    # TODO this function is very incomplete. use ValueType?
    if not expr:
        return False
    if expr.isNumber:
        return 'u' in expr.str or 'U' in expr.str
    if expr.str in {'+', '-', '*', '/', '%'}:
        return isUnsignedInt(expr.astOperand1) or isUnsignedInt(expr.astOperand2)
    return False


def getPrecedence(expr):
    if not expr:
        return 16
    if not expr.astOperand1 or not expr.astOperand2:
        return 16
    if expr.str in {'*', '/', '%'}:
        return 12
    if expr.str in {'+', '-'}:
        return 11
    if expr.str in {'<<', '>>'}:
        return 10
    if expr.str in {'<', '>', '<=', '>='}:
        return 9
    if expr.str in {'==', '!='}:
        return 8
    if expr.str == '&':
        return 7
    if expr.str == '^':
        return 6
    if expr.str == '|':
        return 5
    if expr.str == '&&':
        return 4
    if expr.str == '||':
        return 3
    if expr.str in {'?', ':'}:
        return 2
    if expr.isAssignmentOp:
        return 1
    if expr.str == ',':
        return 0
    return -1


def findRawLink(token):
    tok1 = None
    tok2 = None
    forward = False

    if token.str in '{([':
        tok1 = token.str
        tok2 = '})]'['{(['.find(token.str)]
        forward = True
    elif token.str in '})]':
        tok1 = token.str
        tok2 = '{(['['})]'.find(token.str)]
        forward = False
    else:
        return None

    # try to find link
    indent = 0
    while token:
        if token.str == tok1:
            indent = indent + 1
        elif token.str == tok2:
            if indent <= 1:
                return token
            indent = indent - 1
        if forward == True:
            token = token.next
        else:
            token = token.previous

    # raw link not found
    return None

def numberOfParentheses(tok1, tok2):
    while tok1 and tok1 != tok2:
        if tok1.str == '(' or tok1.str == ')':
            return False
        tok1 = tok1.next
    return tok1 == tok2


def findGotoLabel(gotoToken):
    label = gotoToken.next.str
    tok = gotoToken.next.next
    while tok:
        if tok.str == '}' and tok.scope.type == 'Function':
            break
        if tok.str == label and tok.next.str == ':':
            return tok
        tok = tok.next
    return None


def findInclude(directives, header):
    for directive in directives:
        if directive.str == '#include ' + header:
            return directive
    return None


# Get function arguments
def getArgumentsRecursive(tok, arguments):
    if tok is None:
        return
    if tok.str == ',':
        getArgumentsRecursive(tok.astOperand1, arguments)
        getArgumentsRecursive(tok.astOperand2, arguments)
    else:
        arguments.append(tok);

def getArguments(ftok):
    arguments = []
    getArgumentsRecursive(ftok.astOperand2, arguments)
    return arguments


def isHexDigit(c):
    return (c >= '0' and c <= '9') or (c >= 'a' and c <= 'f') or (c >= 'A' and c >= 'F')

def isOctalDigit(c):
    return (c >= '0' and c <= '7')

def isNoReturnScope(tok):
    if tok is None or tok.str != '}':
        return False
    if tok.previous is None or tok.previous.str != ';':
        return False
    if simpleMatch(tok.previous.previous, 'break ;'):
        return True
    prev = tok.previous.previous
    while prev and prev.str not in ';{}':
        if prev.str in '])':
            prev = prev.link
        prev = prev.previous
    if prev and prev.next.str in ['throw', 'return']:
        return True
    return False

def misra_3_1(rawTokens):
    for token in rawTokens:
        if token.str.startswith('/*') or token.str.startswith('//'):
            if '//' in token.str[2:] or '/*' in token.str[2:]:
                reportError(token, 3, 1)

def misra_4_1(rawTokens):
    for token in rawTokens:
        if token.str[0] != '"':
            continue
        pos = 1
        while pos < len(token.str) - 2:
            pos1 = pos
            pos = pos + 1
            if token.str[pos1] != '\\':
                continue
            if token.str[pos1+1] == '\\':
                pos = pos1 + 2
                continue
            if token.str[pos1+1] == 'x':
                if not isHexDigit(token.str[pos1+2]):
                    reportError(token, 4, 1)
                    continue
                if not isHexDigit(token.str[pos1+3]):
                    reportError(token, 4, 1)
                    continue
            elif isOctalDigit(token.str[pos1+1]):
                if not isOctalDigit(token.str[pos1+2]):
                    reportError(token, 4, 1)
                    continue
                if not isOctalDigit(token.str[pos1+2]):
                    reportError(token, 4, 1)
                    continue
            else:
                continue

            c = token.str[pos1 + 4]
            if c != '"' and c != '\\':
                reportError(token, 4, 1)


def misra_5_1(data):
    scopeVars = {}
    for var in data.variables:
        if var.isArgument:
            continue
        if var.nameToken.scope not in scopeVars:
            scopeVars[var.nameToken.scope] = []
        scopeVars[var.nameToken.scope].append(var)
    for scope in scopeVars:
        for i, variable1 in enumerate(scopeVars[scope]):
            for variable2 in scopeVars[scope][i + 1:]:
                if (variable1.isExtern and variable2.isExtern and
                    variable1.nameToken.str[:31] == variable2.nameToken.str[:31] and
                        variable1.Id != variable2.Id):
                    if int(variable1.nameToken.linenr) > int(variable2.nameToken.linenr):
                        reportError(variable1.nameToken, 5, 1)
                    else:
                        reportError(variable2.nameToken, 5, 1)

def misra_5_2(data):
    scopeVars = {}
    for var in data.variables:
        if var.nameToken.scope not in scopeVars:
            scopeVars.setdefault(var.nameToken.scope, {})["varlist"] = []
            scopeVars.setdefault(var.nameToken.scope, {})["scopelist"] = []
        scopeVars[var.nameToken.scope]["varlist"].append(var)
    for scope in data.scopes:
        if scope.nestedIn and scope.className:
            if scope.nestedIn not in scopeVars:
                scopeVars.setdefault(scope.nestedIn, {})["varlist"] = []
                scopeVars.setdefault(scope.nestedIn, {})["scopelist"] = []
            scopeVars[scope.nestedIn]["scopelist"].append(scope)
    for scope in scopeVars:
        if len(scopeVars[scope]["varlist"]) <= 1:
            continue
        for i, variable1 in enumerate(scopeVars[scope]["varlist"]):
            for variable2 in scopeVars[scope]["varlist"][i + 1:]:
                if variable1.isArgument and variable2.isArgument:
                    continue
                if variable1.isExtern and variable2.isExtern:
                    continue
                if (variable1.nameToken.str[:31] == variable2.nameToken.str[:31] and
                        variable1.Id != variable2.Id):
                    if int(variable1.nameToken.linenr) > int(variable2.nameToken.linenr):
                        reportError(variable1.nameToken, 5, 2)
                    else:
                        reportError(variable2.nameToken, 5, 2)
            for innerscope in scopeVars[scope]["scopelist"]:
                if (variable1.nameToken.str[:31] == innerscope.className[:31]):
                    if int(variable1.nameToken.linenr) > int(innerscope.bodyStart.linenr):
                        reportError(variable1.nameToken, 5, 2)
                    else:
                        reportError(innerscope.bodyStart, 5, 2)
        if len(scopeVars[scope]["scopelist"]) <= 1:
            continue
        for i, scopename1 in enumerate(scopeVars[scope]["scopelist"]):
            for scopename2 in scopeVars[scope]["scopelist"][i + 1:]:
                if (scopename1.className[:31] == scopename2.className[:31]):
                    if int(scopename1.bodyStart.linenr) > int(scopename2.bodyStart.linenr):
                        reportError(scopename1.bodyStart, 5, 2)
                    else:
                        reportError(scopename2.bodyStart, 5, 2)



def misra_5_3(data):
    enum = []
    scopeVars = {}
    for var in data.variables:
        if var.nameToken.scope not in scopeVars:
            scopeVars[var.nameToken.scope] = []
        scopeVars[var.nameToken.scope].append(var)
    for innerScope in data.scopes:
        if innerScope.type == "Enum":
            enum_token = innerScope.bodyStart.next
            while enum_token != innerScope.bodyEnd:
                if enum_token.values and enum_token.isName:
                    enum.append(enum_token.str)
                enum_token = enum_token.next
            continue
        if innerScope not in scopeVars:
            continue
        if innerScope.type == "Global":
            continue
        for innerVar in scopeVars[innerScope]:
            outerScope = innerScope.nestedIn
            while outerScope:
                if outerScope not in scopeVars:
                    outerScope = outerScope.nestedIn
                    continue
                for outerVar in scopeVars[outerScope]:
                    if innerVar.nameToken.str[:31] == outerVar.nameToken.str[:31]:
                        if outerVar.isArgument and outerScope.type == "Global" and not innerVar.isArgument:
                            continue
                        if int(innerVar.nameToken.linenr) > int(outerVar.nameToken.linenr):
                            reportError(innerVar.nameToken, 5, 3)
                        else:
                            reportError(outerVar.nameToken, 5, 3)
                outerScope = outerScope.nestedIn
            for scope in data.scopes:
                if (scope.className and innerVar.nameToken.str[:31] == scope.className[:31]):
                    if int(innerVar.nameToken.linenr) > int(scope.bodyStart.linenr):
                        reportError(innerVar.nameToken, 5, 3)
                    else:
                        reportError(scope.bodyStart, 5, 3)

            for e in enum:
                if scope.className and innerVar.nameToken.str[:31] == e[:31]:
                    if int(innerVar.nameToken.linenr) > int(innerScope.bodyStart.linenr):
                        reportError(innerVar.nameToken, 5, 3)
                    else:
                        reportError(innerScope.bodyStart, 5, 3)
    for e in enum:
        for scope in data.scopes:
            if (scope.className and scope.className[:31] == e[:31]):
                reportError(scope.bodyStart, 5, 3)

def misra_5_4(data):
    macro = {}
    compile_name = re.compile(r'#define ([a-zA-Z0-9_]+)')
    compile_param = re.compile(r'#define ([a-zA-Z0-9_]+)[\(]([a-zA-Z0-9_, ]+)[\)]')
    for dir in data.directives:
        res1 = compile_name.match(dir.str)
        if res1:
            if dir not in macro:
                macro.setdefault(dir, {})["name"] = []
                macro.setdefault(dir, {})["params"] = []
            macro[dir]["name"] = res1.group(1)
        res2 = compile_param.match(dir.str)
        if res2:
            res_gp2 = res2.group(2).split(",")
            res_gp2 = [macroname.replace(" ", "") for macroname in res_gp2]
            macro[dir]["params"].extend(res_gp2)
    for mvar in macro:
        if len(macro[mvar]["params"]) > 0:
            for i, macroparam1 in enumerate(macro[mvar]["params"]):
                for j, macroparam2 in enumerate(macro[mvar]["params"]):
                    if j > i and macroparam1[:31] == macroparam2[:31]:
                        reportError(mvar, 5, 4)

    for x, m_var1 in enumerate(macro):
        for y, m_var2 in enumerate(macro):
            if x < y and macro[m_var1]["name"][:31] == macro[m_var2]["name"][:31]:
                if m_var1.linenr > m_var2.linenr:
                    reportError(m_var1, 5, 4)
                else:
                    reportError(m_var2, 5, 4)
            for param in macro[m_var2]["params"]:
                if macro[m_var1]["name"][:31] == param[:31]:
                    if m_var1.linenr > m_var2.linenr:
                        reportError(m_var1, 5, 4)
                    else:
                        reportError(m_var2, 5, 4)


def misra_5_5(data):
    macroNames = []
    compiled = re.compile(r'#define ([A-Za-z0-9_]+)')
    for dir in data.directives:
        res = compiled.match(dir.str)
        if res:
            macroNames.append(res.group(1))
    for var in data.variables:
        for macro in macroNames:
            if var.nameToken.str[:31] == macro[:31]:
                reportError(var.nameToken, 5, 5)
    for scope in data.scopes:
        for macro in macroNames:
            if scope.className and scope.className[:31] == macro[:31]:
                reportError(scope.bodyStart, 5, 5)


def misra_7_1(rawTokens):
    compiled = re.compile(r'^0[0-7]+$')
    for tok in rawTokens:
        if compiled.match(tok.str):
            reportError(tok, 7, 1)


def misra_7_3(rawTokens):
    compiled = re.compile(r'^[0-9.uU]+l')
    for tok in rawTokens:
        if compiled.match(tok.str):
            reportError(tok, 7, 3)


def misra_8_11(data):
    for var in data.variables:
        if var.isExtern and simpleMatch(var.nameToken.next, '[ ]') and var.nameToken.scope.type == 'Global':
            reportError(var.nameToken, 8, 11)


def misra_8_12(data):
    for scope in data.scopes:
        enum = []
        implicit_enum = []
        if scope.type != 'Enum':
            continue
        e_token = scope.bodyStart.next
        while e_token != scope.bodyEnd:
            if e_token.values:
                enum.append(e_token.str)
            if (e_token.values and e_token.isName and e_token.next.str != "="):
                for v in e_token.values:
                    implicit_enum.append(v.intvalue)
            e_token = e_token.next
        for implicit_enum_value in implicit_enum:
            if str(implicit_enum_value) in enum:
                reportError(scope.bodyStart, 8, 12)


def misra_8_14(rawTokens):
    for token in rawTokens:
        if token.str == 'restrict':
            reportError(token, 8, 14)


def misra_9_5(rawTokens):
    for token in rawTokens:
        if simpleMatch(token, '[ ] = { ['):
            reportError(token, 9, 5)


def misra_10_4(data):
    op = {'+', '-', '*', '/', '%', '&', '|', '^', '+=', '-=', '?', ':'}
    for token in data.tokenlist:
        if token.str not in op and not token.isComparisonOp:
            continue
        if not token.astOperand1 or not token.astOperand2:
            continue
        if not token.astOperand1.valueType or not token.astOperand2.valueType:
            continue
        if ((token.astOperand1.str in op or token.astOperand1.isComparisonOp) and
                (token.astOperand2.str in op or token.astOperand1.isComparisonOp)):
            e1, e2 = getEssentialCategorylist(token.astOperand1.astOperand2, token.astOperand2.astOperand1)
        elif token.astOperand1.str in op or token.astOperand1.isComparisonOp:
            e1, e2 = getEssentialCategorylist(token.astOperand1.astOperand2, token.astOperand2)
        elif token.astOperand2.str in op or token.astOperand2.isComparisonOp:
            e1, e2 = getEssentialCategorylist(token.astOperand1, token.astOperand2.astOperand1)
        else:
            e1, e2 = getEssentialCategorylist(token.astOperand1, token.astOperand2)
        if token.str == "+=" or token.str == "+":
            if e1 == "char" and (e2 == "signed" or e2 == "unsigned"):
                continue
            if e2 == "char" and (e1 == "signed" or e1 == "unsigned"):
                continue
        if token.str == "-=" or token.str == "-":
            if e1 == "char" and (e2 == "signed" or e2 == "unsigned"):
                continue
        if e1 and e2 and (e1.find('Anonymous') != -1 and (e2 == "signed" or e2 == "unsigned")):
            continue
        if e1 and e2 and (e2.find('Anonymous') != -1 and (e1 == "signed" or e1 == "unsigned")):
            continue
        if e1 and e2 and e1 != e2:
            reportError(token, 10, 4)


def misra_10_6(data):
    for token in data.tokenlist:
        if token.str != '=' or not token.astOperand1 or not token.astOperand2:
            continue
        vt1 = token.astOperand1.valueType
        vt2 = token.astOperand2.valueType
        if not vt1 or vt1.pointer > 0:
            continue
        if not vt2 or vt2.pointer > 0:
            continue
        try:
            intTypes = ['char', 'short', 'int', 'long', 'long long']
            index1 = intTypes.index(vt1.type)
            e = getEssentialType(token.astOperand2)
            if not e:
                continue
            index2 = intTypes.index(e)
            if index1 > index2:
                reportError(token, 10, 6)
        except ValueError:
            pass


def misra_10_8(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        if not token.valueType or token.valueType.pointer > 0:
            continue
        if not token.astOperand1.valueType or token.astOperand1.valueType.pointer > 0:
            continue
        if not token.astOperand1.astOperand1:
            continue
        try:
            intTypes = ['char', 'short', 'int', 'long', 'long long']
            index1 = intTypes.index(token.valueType.type)
            e = getEssentialType(token.astOperand1)
            if not e:
                continue
            index2 = intTypes.index(e)
            if index1 > index2:
                reportError(token, 10, 8)
        except ValueError:
            pass


def misra_11_3(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        vt1 = token.valueType
        vt2 = token.astOperand1.valueType
        if not vt1 or not vt2:
            continue
        if vt1.pointer == vt2.pointer and vt1.pointer > 0 and vt1.type != vt2.type and\
           vt1.isIntegral() and vt2.isIntegral() and vt1.type != 'char':
            reportError(token, 11, 3)


def misra_11_4(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        vt1 = token.valueType
        vt2 = token.astOperand1.valueType
        if not vt1 or not vt2:
            continue
        if vt2.pointer > 0 and vt1.pointer == 0 and (vt1.isIntegral() or vt1.isEnum()) and vt2.type != 'void':
            reportError(token, 11, 4)
        elif vt1.pointer > 0 and vt2.pointer == 0 and (vt2.isIntegral() or vt2.isEnum())and vt1.type != 'void':
            reportError(token, 11, 4)


def misra_11_5(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        vt1 = token.valueType
        vt2 = token.astOperand1.valueType
        if not vt1 or not vt2:
            continue
        if vt1.pointer > 0 and vt1.type != 'void' and vt2.pointer == vt1.pointer and vt2.type == 'void':
            reportError(token, 11, 5)


def misra_11_6(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        vt1 = token.valueType
        vt2 = token.astOperand1.valueType
        if not vt1 or not vt2:
            continue
        if vt1.pointer == 1 and vt1.type == 'void' and vt2.pointer == 0:
            reportError(token, 11, 6)
        elif vt1.pointer == 0 and vt2.pointer == 1 and vt2.type == 'void':
            reportError(token, 11, 6)


def misra_11_7(data):
    for token in data.tokenlist:
        if not isCast(token):
            continue
        vt1 = token.valueType
        vt2 = token.astOperand1.valueType
        if not vt1 or not vt2:
            continue
        if vt1.pointer > 0 and vt1.type == 'record' and\
           vt2.pointer > 0 and vt2.type == 'record' and vt1.typeScopeId != vt2.typeScopeId:
            reportError(token, 11, 7)


def misra_11_8(data):
    # TODO: reuse code in CERT-EXP05
    for token in data.tokenlist:
        if isCast(token):
            # C-style cast
            if not token.valueType:
                continue
            if not token.astOperand1.valueType:
                continue
            if token.valueType.pointer == 0:
                continue
            if token.astOperand1.valueType.pointer == 0:
                continue
            const1 = token.valueType.constness
            const2 = token.astOperand1.valueType.constness
            if (const1 % 2) < (const2 % 2):
                reportError(token, 11, 8)

        elif token.str == '(' and token.astOperand1 and token.astOperand2 and token.astOperand1.function:
            # Function call
            function = token.astOperand1.function
            arguments = getArguments(token)
            for argnr, argvar in function.argument.items():
                if argnr < 1 or argnr > len(arguments):
                    continue
                if not argvar.isPointer:
                    continue
                argtok = arguments[argnr - 1]
                if not argtok.valueType:
                    continue
                if argtok.valueType.pointer == 0:
                    continue
                const1 = argvar.isConst
                const2 = arguments[argnr - 1].valueType.constness
                if (const1 % 2) < (const2 % 2):
                    reportError(token, 11, 8)


def misra_11_9(data):
    compiled = re.compile(r'#define ([A-Za-z_][A-Za-z_0-9]*) (.*)')
    for directive in data.directives:
        res1 = compiled.match(directive.str)
        if not res1:
            continue
        name = res1.group(1)
        if name == 'NULL':
            continue
        value = res1.group(2).replace(' ', '')
        if value == '((void*)0)':
            reportError(directive, 11, 9)


def misra_12_1_sizeof(rawTokens):
    state = 0
    compiled = re.compile(r'^[a-zA-Z_]')
    for tok in rawTokens:
        if tok.str.startswith('//') or tok.str.startswith('/*'):
            continue
        if tok.str == 'sizeof':
            state = 1
        elif state == 1:
            if compiled.match(tok.str):
                state = 2
            else:
                state = 0
        elif state == 2:
            if tok.str in {'+', '-', '*', '/', '%'}:
                reportError(tok, 12, 1)
            else:
                state = 0


def misra_12_1(data):
    for token in data.tokenlist:
        p = getPrecedence(token)
        if p < 2 or p > 12:
            continue
        p1 = getPrecedence(token.astOperand1)
        if p < p1 <= 12 and numberOfParentheses(token.astOperand1, token):
            reportError(token, 12, 1)
            continue
        p2 = getPrecedence(token.astOperand2)
        if p < p2 <= 12 and numberOfParentheses(token, token.astOperand2):
            reportError(token, 12, 1)
            continue


def misra_12_2(data):
    for token in data.tokenlist:
        if not (token.str in {'<<', '>>'}):
            continue
        if (not token.astOperand2) or (not token.astOperand2.values):
            continue
        maxval = 0
        for val in token.astOperand2.values:
            if val.intvalue and val.intvalue > maxval:
                maxval = val.intvalue
        if maxval == 0:
            continue
        sz = bitsOfEssentialType(token.astOperand1)
        if sz <= 0:
            continue
        if maxval >= sz:
            reportError(token, 12, 2)


def misra_12_3(data):
    for token in data.tokenlist:
        if token.str != ',' or token.scope.type == 'Enum' or token.scope.type == 'Class' or token.scope.type == 'Global':
            continue
        if token.astParent and token.astParent.str in ['(', ',', '{']:
            continue
        reportError(token, 12, 3)


def misra_12_4(data):
    if INT_BIT == 16:
        max_uint = 0xffff
    elif INT_BIT == 32:
        max_uint = 0xffffffff
    else:
        return

    for token in data.tokenlist:
        if (not isConstantExpression(token)) or (not isUnsignedInt(token)):
            continue
        if not token.values:
            continue
        for value in token.values:
            if value.intvalue < 0 or value.intvalue > max_uint:
                reportError(token, 12, 4)
                break


def misra_13_1(data):
    for token in data.tokenlist:
        if not simpleMatch(token, '= {'):
            continue
        init = token.next
        if hasSideEffectsRecursive(init):
            reportError(init, 13, 1)


def misra_13_3(data):
    for token in data.tokenlist:
        if token.str not in {'++', '--'}:
            continue
        astTop = token
        while astTop.astParent and astTop.astParent.str not in {',', ';'}:
            astTop = astTop.astParent
        if countSideEffects(astTop) >= 2:
            reportError(astTop, 13, 3)


def misra_13_4(data):
    for token in data.tokenlist:
        if token.str != '=':
            continue
        if not token.astParent:
            continue
        if token.astOperand1.str == '[' and token.astOperand1.previous.str in {'{', ','}:
            continue
        if not (token.astParent.str in [',', ';']):
            reportError(token, 13, 4)


def misra_13_5(data):
    for token in data.tokenlist:
        if token.isLogicalOp and hasSideEffectsRecursive(token.astOperand2):
            reportError(token, 13, 5)


def misra_13_6(data):
    for token in data.tokenlist:
        if token.str == 'sizeof' and hasSideEffectsRecursive(token.next):
            reportError(token, 13, 6)


def misra_14_1(data):
    for token in data.tokenlist:
        if token.str != 'for':
            continue
        exprs = getForLoopExpressions(token)
        if exprs and hasFloatComparison(exprs[1]):
            reportError(token, 14, 1)


def misra_14_2(data):
    for token in data.tokenlist:
        expressions = getForLoopExpressions(token)
        if not expressions:
            continue
        if expressions[0] and not expressions[0].isAssignmentOp:
            reportError(token, 14, 2)
        elif hasSideEffectsRecursive(expressions[1]):
            reportError(token, 14, 2)


def misra_14_4(data):
    for token in data.tokenlist:
        if token.str != '(':
            continue
        if not token.astOperand1 or not (token.astOperand1.str in ['if', 'while']):
            continue
        if not isBoolExpression(token.astOperand2):
            reportError(token, 14, 4)


def misra_15_1(data):
    for token in data.tokenlist:
        if token.str == "goto":
            reportError(token, 15, 1)


def misra_15_2(data):
    for token in data.tokenlist:
        if token.str != 'goto':
            continue
        if (not token.next) or (not token.next.isName):
            continue
        if not findGotoLabel(token):
            reportError(token, 15, 2)


def misra_15_3(data):
    for token in data.tokenlist:
        if token.str != 'goto':
            continue
        if (not token.next) or (not token.next.isName):
            continue
        tok = findGotoLabel(token)
        if not tok:
            continue
        scope = token.scope
        while scope and scope != tok.scope:
            scope = scope.nestedIn
        if not scope:
            reportError(token, 15, 3)


def misra_15_5(data):
    for token in data.tokenlist:
        if token.str == 'return' and token.scope.type != 'Function':
            reportError(token, 15, 5)


def misra_15_6(rawTokens):
    state = 0
    indent = 0
    tok1 = None
    for token in rawTokens:
        if token.str in ['if', 'for', 'while']:
            if simpleMatch(token.previous, '# if'):
                continue
            if simpleMatch(token.previous, "} while"):
                # is there a 'do { .. } while'?
                start = rawlink(token.previous)
                if start and simpleMatch(start.previous, 'do {'):
                    continue
            if state == 2:
                reportError(tok1, 15, 6)
            state = 1
            indent = 0
            tok1 = token
        elif token.str == 'else':
            if simpleMatch(token.previous, '# else'):
                continue
            if simpleMatch(token, 'else if'):
                continue
            if state == 2:
                reportError(tok1, 15, 6)
            state = 2
            indent = 0
            tok1 = token
        elif state == 1:
            if indent == 0 and token.str != '(':
                state = 0
                continue
            if token.str == '(':
                indent = indent + 1
            elif token.str == ')':
                if indent == 0:
                    state = 0
                elif indent == 1:
                    state = 2
                indent = indent - 1
        elif state == 2:
            if token.str.startswith('//') or token.str.startswith('/*'):
                continue
            state = 0
            if token.str != '{':
                reportError(tok1, 15, 6)


def misra_15_7(data):
    for token in data.tokenlist:
        if not simpleMatch(token, '}'):
            continue
        if not token.scope.type == 'If':
            continue
        if not token.scope.nestedIn.type == 'Else':
            continue
        if not token.next.str == 'else':
            reportError(token, 15, 7)

# TODO add 16.1 rule


def misra_16_2(data):
    for token in data.tokenlist:
        if token.str == 'case' and token.scope.type != 'Switch':
            reportError(token, 16, 2)


def misra_16_3(rawTokens):
    STATE_NONE = 0   # default state, not in switch case/default block
    STATE_BREAK = 1  # break/comment is seen but not its ';'
    STATE_OK = 2     # a case/default is allowed (we have seen 'break;'/'comment'/'{'/attribute)
    state = STATE_NONE
    for token in rawTokens:
        if token.str == 'break' or token.str == 'return' or token.str == 'throw':
            state = STATE_BREAK
        elif token.str == ';':
            if state == STATE_BREAK:
                state = STATE_OK
            else:
                state = STATE_NONE
        elif token.str.startswith('/*') or token.str.startswith('//'):
            if 'fallthrough' in token.str.lower():
                state = STATE_OK
        elif simpleMatch(token, '[ [ fallthrough ] ] ;'):
            state = STATE_BREAK
        elif token.str == '{':
            state = STATE_OK
        elif token.str == '}' and state == STATE_OK:
            # is this {} an unconditional block of code?
            link = findRawLink(token)
            if (link is None) or (link.previous is None) or (link.previous.str not in ':;{}'):
                state = STATE_NONE
        elif token.str == 'case' or token.str == 'default':
            if state != STATE_OK:
                reportError(token, 16, 3)
            state = STATE_OK


def misra_16_4(data):
    for token in data.tokenlist:
        if token.str != 'switch':
            continue
        if not simpleMatch(token, 'switch ('):
            continue
        if not simpleMatch(token.next.link, ') {'):
            continue
        startTok = token.next.link.next
        tok = startTok.next
        while tok and tok.str != '}':
            if tok.str == '{':
                tok = tok.link
            elif tok.str == 'default':
                break
            tok = tok.next
        if tok and tok.str != 'default':
            reportError(token, 16, 4)


def misra_16_5(data):
    for token in data.tokenlist:
        if token.str != 'default':
            continue
        if token.previous and token.previous.str == '{':
            continue
        tok2 = token
        while tok2:
            if tok2.str in {'}', 'case'}:
                break
            if tok2.str == '{':
                tok2 = tok2.link
            tok2 = tok2.next
        if tok2 and tok2.str == 'case':
            reportError(token, 16, 5)


def misra_16_6(data):
    for token in data.tokenlist:
        if not (simpleMatch(token, 'switch (') and simpleMatch(token.next.link, ') {')):
            continue
        tok = token.next.link.next.next
        count = 0
        while tok:
            if tok.str in ['break', 'return', 'throw']:
                count = count + 1
            elif tok.str == '{':
                tok = tok.link
                if isNoReturnScope(tok):
                    count = count + 1
            elif tok.str == '}':
                break
            tok = tok.next
        if count < 2:
            reportError(token, 16, 6)


def misra_16_7(data):
    for token in data.tokenlist:
        if simpleMatch(token, 'switch (') and isBoolExpression(token.next.astOperand2):
            reportError(token, 16, 7)


def misra_17_1(data):
    for token in data.tokenlist:
        if isFunctionCall(token) and token.astOperand1.str in {'va_list', 'va_arg', 'va_start', 'va_end', 'va_copy'}:
            reportError(token, 17, 1)
        elif token.str == 'va_list':
            reportError(token, 17, 1)


def misra_17_6(rawTokens):
    for token in rawTokens:
        if simpleMatch(token, '[ static'):
            reportError(token, 17, 6)


def misra_17_8(data):
    for token in data.tokenlist:
        if not (token.isAssignmentOp or (token.str in {'++', '--'})):
            continue
        if not token.astOperand1:
            continue
        var = token.astOperand1.variable
        if var and var.isArgument:
            reportError(token, 17, 8)


def misra_18_5(data):
    for var in data.variables:
        if not var.isPointer:
            continue
        typetok = var.nameToken
        count = 0
        while typetok:
            if typetok.str == '*':
                count = count + 1
            elif not typetok.isName:
                break
            typetok = typetok.previous
        if count > 2:
            reportError(var.nameToken, 18, 5)


def misra_18_8(data):
    for var in data.variables:
        if not var.isArray or not var.isLocal:
            continue
        # TODO Array dimensions are not available in dump, must look in tokens
        typetok = var.nameToken.next
        if not typetok or typetok.str != '[':
            continue
        if not isConstantExpression(typetok.astOperand2):
            reportError(var.nameToken, 18, 8)


def misra_19_2(data):
    for token in data.tokenlist:
        if token.str == 'union':
            reportError(token, 19, 2)


def misra_20_1(data):
    for directive in data.directives:
        if not directive.str.startswith('#include'):
            continue
        for token in data.tokenlist:
            if token.file != directive.file:
                continue
            if int(token.linenr) < int(directive.linenr):
                reportError(directive, 20, 1)
                break


def misra_20_2(data):
    for directive in data.directives:
        if not directive.str.startswith('#include '):
            continue
        for pattern in {'\\', '//', '/*', "'"}:
            if pattern in directive.str:
                reportError(directive, 20, 2)
                break


def misra_20_3(rawTokens):
    linenr = -1
    for token in rawTokens:
        if token.str.startswith('/') or token.linenr == linenr:
            continue
        linenr = token.linenr
        if not simpleMatch(token, '# include'):
            continue
        headerToken = token.next.next
        if not headerToken or not (headerToken.str.startswith('<') or headerToken.str.startswith('"')):
            reportError(token, 20, 3)


def misra_20_4(data):
    for directive in data.directives:
        res = re.search(r'#define ([a-z][a-z0-9_]+)', directive.str)
        if res and (res.group(1) in KEYWORDS):
            reportError(directive, 20, 4)


def misra_20_5(data):
    for directive in data.directives:
        if directive.str.startswith('#undef '):
            reportError(directive, 20, 5)

def misra_20_13(data):
    for directive in data.directives:
        dir = directive.str
        if dir.find(' ') > 0:
            dir = dir[:dir.find(' ')]
        if dir.find('(') > 0:
            dir = dir[:dir.find('(')]
        if dir not in ['#define', '#elif', '#else', '#endif', '#error', '#if', '#ifdef', '#ifndef', '#include', '#pragma', '#undef', '#warning']:
            reportError(directive, 20, 13)

def misra_20_14(data):
    # stack for #if blocks. contains the #if directive until the corresponding #endif is seen.
    # the size increases when there are inner #if directives.
    ifStack = []
    for directive in data.directives:
        if directive.str.startswith('#if ') or directive.str.startswith('#ifdef ') or directive.str.startswith('#ifndef '):
            ifStack.append(directive)
        elif directive.str == '#else' or directive.str.startswith('#elif '):
            if len(ifStack)==0:
                reportError(directive, 20, 14)
                ifStack.append(directive)
            elif directive.file != ifStack[-1].file:
                reportError(directive, 20, 14)
        elif directive.str == '#endif':
            if len(ifStack) == 0:
                reportError(directive, 20, 14)
            elif directive.file != ifStack[-1].file:
                reportError(directive, 20, 14)
                ifStack.pop()

def misra_21_3(data):
    for token in data.tokenlist:
        if isFunctionCall(token) and (token.astOperand1.str in {'malloc', 'calloc', 'realloc', 'free'}):
            reportError(token, 21, 3)


def misra_21_4(data):
    directive = findInclude(data.directives, '<setjmp.h>')
    if directive:
        reportError(directive, 21, 4)


def misra_21_5(data):
    directive = findInclude(data.directives, '<signal.h>')
    if directive:
        reportError(directive, 21, 5)


def misra_21_6(data):
    dir_stdio = findInclude(data.directives, '<stdio.h>')
    dir_wchar = findInclude(data.directives, '<wchar.h>')
    if dir_stdio:
        reportError(dir_stdio, 21, 6)
    if dir_wchar:
        reportError(dir_wchar, 21, 6)


def misra_21_7(data):
    for token in data.tokenlist:
        if isFunctionCall(token) and (token.astOperand1.str in {'atof', 'atoi', 'atol', 'atoll'}):
            reportError(token, 21, 7)


def misra_21_8(data):
    for token in data.tokenlist:
        if isFunctionCall(token) and (token.astOperand1.str in {'abort', 'exit', 'getenv', 'system'}):
            reportError(token, 21, 8)


def misra_21_9(data):
    for token in data.tokenlist:
        if (token.str in {'bsearch', 'qsort'}) and token.next and token.next.str == '(':
            reportError(token, 21, 9)


def misra_21_10(data):
    directive = findInclude(data.directives, '<time.h>')
    if directive:
        reportError(directive, 21, 10)

    for token in data.tokenlist:
        if (token.str == 'wcsftime') and token.next and token.next.str == '(':
            reportError(token, 21, 10)


def misra_21_11(data):
    directive = findInclude(data.directives, '<tgmath.h>')
    if directive:
        reportError(directive, 21, 11)


def loadRuleTexts(filename):
    num1 = 0
    num2 = 0
    appendixA = False
    ruleText = False
    global ruleTexts
    Rule_pattern = re.compile(r'^Rule ([0-9]+).([0-9]+)')
    Choice_pattern = re.compile(r'^[ ]*(Advisory|Required|Mandatory)$')
    xA_Z_pattern = re.compile(r'^[#A-Z].*')
    a_z_pattern = re.compile(r'^[a-z].*')
    for line in open(filename, 'rt'):
        line = line.replace('\r', '').replace('\n', '')
        if len(line) == 0:
            if ruleText:
                num1 = 0
                num2 = 0
            ruleText = False
            continue
        if not appendixA:
            if line.find('Appendix A') >= 0 and line.find('Summary of guidelines') >= 10:
                appendixA = True
            continue
        if line.find('Appendix B') >= 0:
            break
        res = Rule_pattern.match(line)
        if res:
            num1 = int(res.group(1))
            num2 = int(res.group(2))
            ruleText = False
            continue
        if Choice_pattern.match(line):
            ruleText = False
        elif xA_Z_pattern.match(line):
            if ruleText:
                num2 = num2 + 1
            num = num1 * 100 + num2
            ruleTexts[num] = line
            ruleText = True
        elif ruleText and a_z_pattern.match(line):
            num = num1 * 100 + num2
            ruleTexts[num] = ruleTexts[num] + ' ' + line
            continue

if len(sys.argv) == 1:
    print("""
Syntax: misra.py [OPTIONS] <dumpfiles>

OPTIONS:

--rule-texts=<file>   Load rule texts from plain text file.

                      If you have the tool 'pdftotext' you might be able
                      to generate this textfile with such command:

                          $ pdftotext MISRA_C_2012.pdf MISRA_C_2012.txt

                      Otherwise you can more or less copy/paste the chapter
                        Appendix A Summary of guidelines
                      from the MISRA pdf. You can buy the MISRA pdf from
                      http://www.misra.org.uk/

                      Format:

                        <..arbitrary text..>
                        Appendix A Summary of guidelines
                        Rule 1.1
                        Rule text for 1.1
                        Rule 1.2
                        Rule text for 1.2
                        <...>

--quiet               Only print something when there is an error
""")
    sys.exit(1)

def generateTable():
    numberOfRules = {}
    numberOfRules[1] = 3
    numberOfRules[2] = 7
    numberOfRules[3] = 2
    numberOfRules[4] = 2
    numberOfRules[5] = 9
    numberOfRules[6] = 2
    numberOfRules[7] = 4
    numberOfRules[8] = 14
    numberOfRules[9] = 5
    numberOfRules[10] = 8
    numberOfRules[11] = 9
    numberOfRules[12] = 4
    numberOfRules[13] = 6
    numberOfRules[14] = 4
    numberOfRules[15] = 7
    numberOfRules[16] = 7
    numberOfRules[17] = 8
    numberOfRules[18] = 8
    numberOfRules[19] = 2
    numberOfRules[20] = 14
    numberOfRules[21] = 12
    numberOfRules[22] = 6

    # what rules are handled by this addon?
    addon = []
    compiled = re.compile(r'[ ]+misra_([0-9]+)_([0-9]+)[(].*')
    for line in open('__file__'):
        res = compiled.match(line)
        if res is None:
            continue
        addon.append(res.group(1) + '.' + res.group(2))

    # rules handled by cppcheck
    cppcheck = ['1.3', '2.1', '2.2', '2.4', '2.6', '8.3', '12.2', '13.2', '13.6', '17.5', '18.1', '18.6', '20.6', '22.1', '22.2', '22.4', '22.6']

    # rules that can be checked with compilers
    compiler = ['1.1', '1.2']

    # print table
    for i1 in range(1,23):
        for i2 in range(1,numberOfRules[i1]+1):
            num = str(i1) + '.' + str(i2)
            s = ''
            if num in addon:
                s = 'X (Addon)'
            elif num in cppcheck:
                s = 'X (Cppcheck)'
            num = num + '       '
            print(num[:8] + s)
    sys.exit(1)

for arg in sys.argv[1:]:
    if arg == '-verify':
        VERIFY = True
    elif arg.startswith('--rule-texts='):
        filename = arg[13:]
        if not os.path.isfile(filename):
            print('Fatal error: file is not found: ' + filename)
            sys.exit(1)
        loadRuleTexts(filename)
    elif ".dump" in arg:
        continue
    elif arg == "-generate-table":
        generateTable()
    elif arg == "--no-summary":
        SHOW_SUMMARY = False
    elif arg == "--quiet":
        QUIET = True
    else:
        print('Fatal error: unhandled argument ' + arg)
        sys.exit(1)

exitCode = 0
for arg in sys.argv[1:]:
    if not arg.endswith('.dump'):
        continue

    data = cppcheckdata.parsedump(arg)

    CHAR_BIT      = data.platform.char_bit
    SHORT_BIT     = data.platform.short_bit
    INT_BIT       = data.platform.int_bit
    LONG_BIT      = data.platform.long_bit
    LONG_LONG_BIT = data.platform.long_long_bit
    POINTER_BIT   = data.platform.pointer_bit

    if VERIFY:
        VERIFY_ACTUAL = []
        VERIFY_EXPECTED = []
        for tok in data.rawTokens:
            if tok.str.startswith('//') and 'TODO' not in tok.str:
                compiled = re.compile(r'[0-9]+\.[0-9]+')
                for word in tok.str[2:].split(' '):
                    if compiled.match(word):
                        VERIFY_EXPECTED.append(str(tok.linenr) + ':' + word)
    else:
        printStatus('Checking ' + arg + '...')

    cfgNumber = 0

    for cfg in data.configurations:
        cfgNumber = cfgNumber + 1
        if len(data.configurations) > 1:
            printStatus('Checking ' + arg + ', config "' + cfg.name + '"...')

        if cfgNumber == 1:
            misra_3_1(data.rawTokens)
            misra_4_1(data.rawTokens)
        misra_5_1(cfg)
        misra_5_2(cfg)
        misra_5_3(cfg)
        misra_5_4(cfg)
        misra_5_5(cfg)
        # 6.1 require updates in Cppcheck (type info for bitfields are lost)
        # 6.2 require updates in Cppcheck (type info for bitfields are lost)
        if cfgNumber == 1:
            misra_7_1(data.rawTokens)
            misra_7_3(data.rawTokens)
        misra_8_11(cfg)
        misra_8_12(cfg)
        if cfgNumber == 1:
            misra_8_14(data.rawTokens)
            misra_9_5(data.rawTokens)
        misra_10_4(cfg)
        misra_10_6(cfg)
        misra_10_8(cfg)
        misra_11_3(cfg)
        misra_11_4(cfg)
        misra_11_5(cfg)
        misra_11_6(cfg)
        misra_11_7(cfg)
        misra_11_8(cfg)
        misra_11_9(cfg)
        if cfgNumber == 1:
            misra_12_1_sizeof(data.rawTokens)
        misra_12_1(cfg)
        misra_12_2(cfg)
        misra_12_3(cfg)
        misra_12_4(cfg)
        misra_13_1(cfg)
        misra_13_3(cfg)
        misra_13_4(cfg)
        misra_13_5(cfg)
        misra_13_6(cfg)
        misra_14_1(cfg)
        misra_14_2(cfg)
        misra_14_4(cfg)
        misra_15_1(cfg)
        misra_15_2(cfg)
        misra_15_3(cfg)
        misra_15_5(cfg)
        if cfgNumber == 1:
            misra_15_6(data.rawTokens)
        misra_15_7(cfg)
        misra_16_2(cfg)
        if cfgNumber == 1:
            misra_16_3(data.rawTokens)
        misra_16_4(cfg)
        misra_16_5(cfg)
        misra_16_6(cfg)
        misra_16_7(cfg)
        misra_17_1(cfg)
        if cfgNumber == 1:
            misra_17_6(data.rawTokens)
        misra_17_8(cfg)
        misra_18_5(cfg)
        misra_18_8(cfg)
        misra_19_2(cfg)
        misra_20_1(cfg)
        misra_20_2(cfg)
        if cfgNumber == 1:
            misra_20_3(data.rawTokens)
        misra_20_4(cfg)
        misra_20_5(cfg)
        misra_20_13(cfg)
        misra_20_14(cfg)
        misra_21_3(cfg)
        misra_21_4(cfg)
        misra_21_5(cfg)
        misra_21_6(cfg)
        misra_21_7(cfg)
        misra_21_8(cfg)
        misra_21_9(cfg)
        misra_21_10(cfg)
        misra_21_11(cfg)
        # 22.4 is already covered by Cppcheck writeReadOnlyFile
    if VERIFY:
        exitCode = 0
        for expected in VERIFY_EXPECTED:
            if expected not in VERIFY_ACTUAL:
                print('Expected but not seen: ' + expected)
                exitCode = 1
        for actual in VERIFY_ACTUAL:
            if actual not in VERIFY_EXPECTED:
                print('Not expected: ' + actual)
                exitCode = 1

if not VERIFY:
    if len(VIOLATIONS) > 0:
        if SHOW_SUMMARY:
            print("\nRule violations found: %d\n"%(len(VIOLATIONS)))
        exitCode = 1

sys.exit(exitCode)