31 lines
961 B
C++
31 lines
961 B
C++
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#include "blank.h"
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#include "seq.h"
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#include "choice.h"
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#include "repeat.h"
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#include "transition_map.h"
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namespace tree_sitter {
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namespace rules {
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Repeat::Repeat(const rule_ptr content) : content(content) {}
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rule_ptr repeat(const rule_ptr content) {
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return std::make_shared<Repeat>(content);
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}
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TransitionMap<Rule> Repeat::transitions() const {
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return content->transitions().map<Rule>([&](const rule_ptr &value) -> rule_ptr {
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return seq({ value, choice({ repeat(content), blank() }) });
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});
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}
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bool Repeat::operator==(const Rule &rule) const {
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const Repeat *other = dynamic_cast<const Repeat *>(&rule);
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return other && (*other->content == *content);
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}
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std::string Repeat::to_string() const {
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return std::string("(repeat ") + content->to_string() + ")";
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}
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}
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}
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