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Lexer: Implemented ::isOneOf using a std::map as input

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This commit is contained in:
Paul Beckingham 2015-07-26 12:09:40 -04:00
parent 58edbb9630
commit 52d2bbd11a
2 changed files with 12 additions and 0 deletions
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10
src/Lexer.cpp
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@ -1127,6 +1127,16 @@ bool Lexer::isOneOf (const std::vector <std::string>& options, bool endBoundary)
return false;
}
////////////////////////////////////////////////////////////////////////////////
bool Lexer::isOneOf (const std::map <std::string, std::string>& options, bool endBoundary)
{
for (auto& item : options)
if (isLiteral (item.first, endBoundary))
return true;
return false;
}
////////////////////////////////////////////////////////////////////////////////
// Static
std::string Lexer::typeToString (Lexer::Type type)

2
src/Lexer.h
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@ -28,6 +28,7 @@
#define INCLUDED_LEXER
#include <string>
#include <map>
#include <vector>
#include <cstddef>
@ -107,6 +108,7 @@ public:
bool isWord (std::string&, Lexer::Type&);
bool isLiteral (const std::string&, bool);
bool isOneOf (const std::vector <std::string>&, bool);
bool isOneOf (const std::map <std::string, std::string>&, bool);
private:
std::string _text;