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cppcheck
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Replacing constants to make it easier to find bugs.

This commit is contained in:
Daniel Marjamäki 2007-05-21 18:03:40 +00:00
parent d8139cf66d
commit 45c5871503
1 changed files with 37 additions and 0 deletions
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37
main.cpp
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@ -238,6 +238,10 @@ void combine_2tokens(TOKEN *tok, const char str1[], const char str2[])
}
//---------------------------------------------------------------------------
static bool match(TOKEN *tok, const std::string pattern);
TOKEN *gettok(TOKEN *tok, int index);
const char *getstr(TOKEN *tok, int index);
void Tokenize(const char FileName[])
{
// Has this file been tokenized already?
@ -443,6 +447,39 @@ void Tokenize(const char FileName[])
combine_2tokens(tok, "protected", ":");
combine_2tokens(tok, "public", ":");
}
// Replace constants..
for (TOKEN *tok = tokens; tok; tok = tok->next)
{
if (strcmp(tok->str,"const"))
continue;
const char *sym=NULL, *num=NULL;
if (match(tok,"const int var = num ;"))
{
sym = getstr(tok,2);
num = getstr(tok,4);
}
else if (match(tok,"const unsigned int var = num ;"))
{
sym = getstr(tok,3);
num = getstr(tok,5);
}
if (sym && num)
{
for (TOKEN *tok2 = gettok(tok,6); tok2; tok2 = tok2->next)
{
if (strcmp(tok2->str,sym) == 0)
{
free(tok2->str);
tok2->str = strdup(num);
}
}
}
}
}
//---------------------------------------------------------------------------