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Clean up regex

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This commit is contained in:
miloyip 2015-05-25 19:42:23 +08:00
parent a386934288
commit 994b0dfea2
1 changed files with 7 additions and 7 deletions
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14
include/rapidjson/internal/regex.h
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@ -18,6 +18,10 @@
#include "../rapidjson.h"
#include "stack.h"
#ifndef RAPIDJSON_REGEX_VERBOSE
#define RAPIDJSON_REGEX_VERBOSE 0
#endif
RAPIDJSON_NAMESPACE_BEGIN
namespace internal {
@ -62,16 +66,12 @@ public:
next->Clear();
for (const SizeType* s = current->template Bottom<SizeType>(); s != current->template End<SizeType>(); ++s) {
const State& sr = GetState(*s);
// if (sr.out != kRegexInvalidState)
// printf("%c matches %c\n", (char)sr.codepoint, (char)codepoint);
if (sr.out != kRegexInvalidState && sr.codepoint == codepoint)
if (sr.codepoint == codepoint)
AddState(stateSet, *next, sr.out);
}
Stack<Allocator>* temp = current;
current = next;
next = temp;
// printf("\n");
}
Allocator::Free(stateSet);
@ -99,7 +99,7 @@ private:
};
struct State {
SizeType out; //!< Equals to kInvalid for match
SizeType out; //!< Equals to kInvalid for matching state
SizeType out1; //!< Equals to non-kInvalid for split
unsigned codepoint;
};
@ -229,7 +229,7 @@ private:
Frag* e = operandStack.template Pop<Frag>(1);
Patch(e->out, NewState(kRegexInvalidState, kRegexInvalidState, 0));
root_ = e->start;
#if 0
#if RAPIDJSON_REGEX_VERBOSE
printf("root: %d\n", root_);
for (SizeType i = 0; i < stateCount_ ; i++) {
State& s = GetState(i);