Macro pest::parses_to
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[src]
macro_rules! parses_to { ( parser: $parser:ident, input: $string:expr, rule: $rules:tt :: $rule:tt, tokens: [ $( $names:ident $calls:tt ),* ] ) => { ... }; }
A macro
which facilitates grammar testing and debugging.
Examples
parses_to! { parser: AbcParser, input: "abcde", rule: Rule::a, tokens: [ a(0, 3, [ b(1, 2) ]), c(4, 5) ] };