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ptal / oak

A typed parser generator embedded in Rust code for Parsing Expression Grammars
Apache License 2.0
142 stars 14 forks source link

Propagate AST type (invisible_type attribute) #34

Closed ptal closed 10 years ago

ptal commented 10 years ago

The invisible_type attribute is used whenever we don't want a rule type interfere with the caller-type and thus must be ignored.