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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16
src/compiler/rules/string.cpp
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@ -1,7 +1,5 @@
#include "string.h"
#include "rules.h"
#include "transition_map.h"
#include "char.h"
#include "seq.h"
namespace tree_sitter {
namespace rules {
@ -11,13 +9,6 @@ namespace tree_sitter {
return std::make_shared<String>(value);
}
TransitionMap<Rule> String::transitions() const {
rule_ptr result = character(value[0]);
for (int i = 1; i < value.length(); i++)
result = seq({ result, character(value[i]) });
return result->transitions();
}
bool String::operator==(const Rule &rule) const {
const String *other = dynamic_cast<const String *>(&rule);
return (other != NULL) && (other->value == value);
@ -26,6 +17,9 @@ namespace tree_sitter {
std::string String::to_string() const {
return std::string("(string '") + value + "')";
}
void String::accept(RuleVisitor &visitor) const {
visitor.visit(this);
}
}
}