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Minor refactor.

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This commit is contained in:
Stephen Chung
2020-08-08 22:59:05 +08:00
parent e66873bb83
commit da3cce58d3
2 changed files with 11 additions and 16 deletions
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11
src/parser.rs
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@@ -1634,12 +1634,13 @@ fn parse_primary(
Token::FloatConstant(x) => Expr::FloatConstant(Box::new(FloatWrapper(x, settings.pos))),
Token::CharConstant(c) => Expr::CharConstant(Box::new((c, settings.pos))),
Token::StringConstant(s) => Expr::StringConstant(Box::new((s.into(), settings.pos))),
// Function call
Token::Identifier(s) if *next_token == Token::LeftParen || *next_token == Token::Bang => {
Expr::Variable(Box::new(((s, settings.pos), None, 0, None)))
}
// Normal variable access
Token::Identifier(s) => {
// prevents capturing of the function call
#[cfg(not(feature = "no_closure"))]
if *next_token == Token::LeftParen || *next_token == Token::Bang {
state.allow_capture = false;
}
let index = state.access_var(&s, settings.pos);
Expr::Variable(Box::new(((s, settings.pos), None, 0, index)))
}