Module syntax::ext::hygiene
[−]
[src]
Machinery for hygienic macros, inspired by the MTWT[1] paper.
[1] Matthew Flatt, Ryan Culpepper, David Darais, and Robert Bruce Findler. 2012. Macros that work together: Compile-time bindings, partial expansion, and definition contexts. J. Funct. Program. 22, 2 (March 2012), 181-216. DOI=10.1017/S0956796812000093 http://dx.doi.org/10.1017/S0956796812000093
Structs
| ExpnInfo |
Extra information for tracking spans of macro and syntax sugar expansion |
| Mark |
A mark is a unique id associated with a macro expansion. |
| NameAndSpan | |
| SyntaxContext |
A SyntaxContext represents a chain of macro expansions (represented by marks). |
| SyntaxContextData |
Enums
| CompilerDesugaringKind |
The kind of compiler desugaring. |
| ExpnFormat |
The source of expansion. |
| MarkKind |
Functions
| clear_markings |