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cppcheck
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tokenize: moved 'IsName' to commoncheck. Replace 'sizeof(type)' with size.

This commit is contained in:
Daniel Marjamäki 2007-05-25 06:50:16 +00:00
parent 284266664b
commit a8f4091875
1 changed files with 58 additions and 2 deletions
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60
tokenize.cpp
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@ -1,5 +1,6 @@
//---------------------------------------------------------------------------
#include "tokenize.h"
#include "CommonCheck.h" // <- IsName
//---------------------------------------------------------------------------
#include <locale>
@ -11,8 +12,6 @@
std::vector<std::string> Files;
struct TOKEN *tokens, *tokens_back;
extern bool IsName(const char str[]);
struct DefineSymbol
{
char *name;
@ -396,7 +395,64 @@ void Tokenize(const char FileName[])
}
}
}
}
// Replace 'sizeof'..
for (TOKEN *tok = tokens; tok; tok = tok->next)
{
if (strcmp(tok->str,"sizeof") != 0)
continue;
if (match(tok, "sizeof ( unsigned"))
{
TOKEN *tok1 = tok->next;
TOKEN *tok2 = tok1->next;
tok1->next = tok2->next;
free(tok2->str);
delete tok2;
}
if (match(tok, "sizeof ( type * )"))
{
free(tok->str);
char str[10];
tok->str = strdup(itoa(sizeof(char *), str, 10));
for (int i = 0; i < 4; i++)
{
TOKEN *next = tok->next;
tok->next = next->next;
free(next->str);
delete next;
}
}
else if (match(tok, "sizeof ( type )"))
{
int size = -1;
const char *type = getstr(tok, 2);
if (strcmp(type,"char")==0)
size = sizeof(char);
if (strcmp(type,"double")==0)
size = sizeof(char);
if (strcmp(type,"int")==0)
size = sizeof(int);
if (size < 0)
continue;
free(tok->str);
char str[10];
tok->str = strdup(itoa(size, str, 10));
for (int i = 0; i < 3; i++)
{
TOKEN *next = tok->next;
tok->next = next->next;
free(next->str);
delete next;
}
}
}
}
//---------------------------------------------------------------------------