101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
//---------------------------------------------------------------------------
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#include "CommonCheck.h"
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#include "tokenize.h"
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#include <iostream>
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#include <sstream>
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#include <list>
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#include <algorithm>
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//---------------------------------------------------------------------------
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bool HasErrors;
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bool OnlyReportUniqueErrors;
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std::ostringstream errout;
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//---------------------------------------------------------------------------
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std::string FileLine(const TOKEN *tok)
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{
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std::ostringstream ostr;
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ostr << "[" << Files[tok->FileIndex] << ":" << tok->linenr << "]";
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return ostr.str();
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}
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//---------------------------------------------------------------------------
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std::list<std::string> ErrorList;
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void ReportErr(const std::string &errmsg)
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{
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if ( OnlyReportUniqueErrors )
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{
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if ( std::find( ErrorList.begin(), ErrorList.end(), errmsg ) != ErrorList.end() )
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return;
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ErrorList.push_back( errmsg );
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}
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errout << errmsg << std::endl;
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HasErrors = true;
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}
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//---------------------------------------------------------------------------
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bool IsName(const char str[])
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{
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return (str[0]=='_' || std::isalpha(str[0]));
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}
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//---------------------------------------------------------------------------
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bool IsNumber(const char str[])
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{
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return std::isdigit(str[0]);
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}
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//---------------------------------------------------------------------------
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bool IsStandardType(const char str[])
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{
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if (!str)
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return false;
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bool Ret = false;
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const char *type[] = {"bool","char","short","int","long","float","double",0};
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for (int i = 0; type[i]; i++)
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Ret |= (strcmp(str,type[i])==0);
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return Ret;
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}
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//---------------------------------------------------------------------------
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bool setindentlevel( const TOKEN *tok, int &indentlevel, int endlevel )
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{
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if ( tok->str[0] == '{' )
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indentlevel++;
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else if ( tok->str[0] == '}' )
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indentlevel--;
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return bool(tok->str[0]=='}' && indentlevel<=endlevel);
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}
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//---------------------------------------------------------------------------
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void GotoNextStatement( const TOKEN **tok )
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{
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// Goto end of statement..
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while ( *tok && ! strchr("{};", (*tok)->str[0]) )
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*tok = (*tok)->next;
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// Goto next statement
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if ( *tok )
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*tok = (*tok)->next;
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}
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//---------------------------------------------------------------------------
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void FindMatchingTokenInScope( const TOKEN **tok, const char pattern[], int &indentlevel )
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{
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while ( *tok )
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{
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if ( setindentlevel( *tok, indentlevel, -1 ) )
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*tok = NULL;
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else if ( match( *tok, pattern ) )
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return;
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else
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*tok = (*tok)->next;
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}
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}
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//---------------------------------------------------------------------------
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