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Array of Array prep: Turn a batch of 0's into nullptr or UnsizedArraySize.

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Added some const as well. This will remove camouflage of the next commit,
which will add the bulk of Array of Array semantics and functionality.
(Note the basic grammar and data structure is already in place.)
This commit is contained in:
John Kessenich 2015-08-09 14:27:34 -06:00
parent 6726cccc91
commit b35483587f
7 changed files with 139 additions and 138 deletions
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12
glslang/MachineIndependent/Scan.cpp
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@ -295,8 +295,8 @@ namespace {
// A single global usable by all threads, by all versions, by all languages.
// After a single process-level initialization, this is read only and thread safe
std::unordered_map<std::string, int>* KeywordMap = 0;
std::unordered_set<std::string>* ReservedSet = 0;
std::unordered_map<std::string, int>* KeywordMap = nullptr;
std::unordered_set<std::string>* ReservedSet = nullptr;
};
@ -304,7 +304,7 @@ namespace glslang {
void TScanContext::fillInKeywordMap()
{
if (KeywordMap != 0) {
if (KeywordMap != nullptr) {
// this is really an error, as this should called only once per process
// but, the only risk is if two threads called simultaneously
return;
@ -522,9 +522,9 @@ void TScanContext::fillInKeywordMap()
void TScanContext::deleteKeywordMap()
{
delete KeywordMap;
KeywordMap = 0;
KeywordMap = nullptr;
delete ReservedSet;
ReservedSet = 0;
ReservedSet = nullptr;
}
int TScanContext::tokenize(TPpContext* pp, TParserToken& token)
@ -533,7 +533,7 @@ int TScanContext::tokenize(TPpContext* pp, TParserToken& token)
parserToken = &token;
TPpToken ppToken;
tokenText = pp->tokenize(&ppToken);
if (tokenText == 0)
if (tokenText == nullptr)
return 0;
loc = ppToken.loc;