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Disallow non-language characters in comments for ES version 100.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24301 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-12-03 20:09:57 +00:00
parent 1abc4045ce
commit 4e734dd68b
10 changed files with 103 additions and 12 deletions
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40
glslang/MachineIndependent/preprocessor/PpContext.cpp
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@ -93,6 +93,46 @@ TPpContext::TPpContext(TParseContext& pc) :
for (elsetracker = 0; elsetracker < maxIfNesting; elsetracker++)
elseSeen[elsetracker] = false;
elsetracker = 0;
for (int c = 0; c < 256; ++c)
languageCharacters[c] = false;
for (int c = 'a'; c <= 'z'; ++c)
languageCharacters[c] = true;
for (int c = 'A'; c <= 'Z'; ++c)
languageCharacters[c] = true;
languageCharacters['_'] = true;
for (int c = '0'; c <= '9'; ++c)
languageCharacters[c] = true;
languageCharacters['.'] = true;
languageCharacters['+'] = true;
languageCharacters['-'] = true;
languageCharacters['/'] = true;
languageCharacters['*'] = true;
languageCharacters['%'] = true;
languageCharacters['<'] = true;
languageCharacters['>'] = true;
languageCharacters['['] = true;
languageCharacters[']'] = true;
languageCharacters['('] = true;
languageCharacters[')'] = true;
languageCharacters['{'] = true;
languageCharacters['}'] = true;
languageCharacters['^'] = true;
languageCharacters['|'] = true;
languageCharacters['&'] = true;
languageCharacters['~'] = true;
languageCharacters['='] = true;
languageCharacters['!'] = true;
languageCharacters[':'] = true;
languageCharacters[';'] = true;
languageCharacters[','] = true;
languageCharacters['?'] = true;
languageCharacters['#'] = true;
// white space
languageCharacters[' '] = true;
for (int c = 9; c <= 13; ++c)
languageCharacters[c] = true;
}
TPpContext::~TPpContext()