[−][src]Crate cexpr
A C expression parser and evaluator.
This crate provides methods for parsing and evaluating simple C expressions. In general, the crate can handle most arithmetic expressions that would appear in macros or the definition of constants, as well as string and character constants.
The main entry point for is [token::parse
], which parses a byte string and returns its
evaluated value.
Modules
expr | Evaluating C expressions from tokens. |
literal | Parsing C literals from byte slices. |
nom | nom's result types, re-exported. |
token | Representation of a C token |
Structs
Error | Parsing errors specific to C parsing. |
Enums
ErrorKind | Parsing errors specific to C parsing |
Functions
assert_full_parse | If the input result indicates a succesful parse, but there is data left,
return an |