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Fix error in code generation w/ tokens that are internal and external

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This commit is contained in:
Max Brunsfeld 2019-01-04 15:27:15 -08:00
parent 3a727af264
commit d8f8bd288e
1 changed files with 4 additions and 2 deletions
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6
src/render/mod.rs
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@ -561,11 +561,13 @@ impl Generator {
);
indent!(self);
for i in 0..self.syntax_grammar.external_tokens.len() {
let token = &self.syntax_grammar.external_tokens[i];
let id_token = token.corresponding_internal_token.unwrap_or(Symbol::external(i));
add_line!(
self,
"[{}] = {},",
self.external_token_id(&self.syntax_grammar.external_tokens[i]),
self.symbol_ids[&Symbol::external(i)],
self.external_token_id(&token),
self.symbol_ids[&id_token],
);
}
dedent!(self);