traxys/tree-sitter
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Move rule transitions to visitor class

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This commit is contained in:
Max Brunsfeld 2013-12-18 20:58:05 -08:00
parent 84a7afbca5
commit b1bbeae2a1
29 changed files with 205 additions and 125 deletions
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22
src/compiler/rules/pattern.cpp
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@ -1,6 +1,4 @@
#include "choice.h"
#include "seq.h"
#include "Pattern.h"
#include "rules.h"
#include "transition_map.h"
using namespace std;
@ -108,16 +106,8 @@ namespace tree_sitter {
pattern_ptr pattern(const std::string &value) {
return std::make_shared<Pattern>(value);
}
TransitionMap<Rule> Pattern::transitions() const {
return to_rule_tree()->transitions();
}
rule_ptr Pattern::to_rule_tree() const {
return PatternParser(value).rule();
}
bool Pattern::operator ==(tree_sitter::rules::Rule const &other) const {
bool Pattern::operator==(tree_sitter::rules::Rule const &other) const {
auto pattern = dynamic_cast<const Pattern *>(&other);
return pattern && (pattern->value == value);
}
@ -125,5 +115,13 @@ namespace tree_sitter {
std::string Pattern::to_string() const {
return value;
}
void Pattern::accept(RuleVisitor &visitor) const {
visitor.visit(this);
}
rule_ptr Pattern::to_rule_tree() const {
return PatternParser(value).rule();
}
}
}