traxys/tree-sitter
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Extract public compiler API into its own header file

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This commit is contained in:
Max Brunsfeld 2014-02-16 22:13:08 -08:00
parent 0b4e1c8d0d
commit 9e2dc14182
53 changed files with 466 additions and 409 deletions
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17
src/compiler/rules/seq.cpp
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@ -1,11 +1,22 @@
#include "rules.h"
using std::string;
#include "seq.h"
#include "visitor.h"
#include "blank.h"
namespace tree_sitter {
using std::make_shared;
using std::string;
using std::vector;
namespace rules {
Seq::Seq(rule_ptr left, rule_ptr right) : left(left), right(right) {};
rule_ptr Seq::Build(const std::vector<rule_ptr> &rules) {
rule_ptr result = make_shared<Blank>();
for (auto &rule : rules)
result = (typeid(*result) != typeid(Blank)) ? make_shared<Seq>(result, rule) : rule;
return result;
}
bool Seq::operator==(const Rule &rule) const {
const Seq *other = dynamic_cast<const Seq *>(&rule);
return other && (*other->left == *left) && (*other->right == *right);