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author | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-06-30 07:07:11 +0200 |
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committer | Hugo Hörnquist <hugo@lysator.liu.se> | 2022-07-07 21:17:22 +0200 |
commit | 6f9af58e183e40a3c876230e41c3221155e4dcc2 (patch) | |
tree | 9b8395fe85fdf18dc380095a797d65ab6806624f /module/c/cpp.scm | |
parent | Fix escape sequences in chars and strings. (diff) | |
download | calp-6f9af58e183e40a3c876230e41c3221155e4dcc2.tar.gz calp-6f9af58e183e40a3c876230e41c3221155e4dcc2.tar.xz |
C parser minor cleanup.
Diffstat (limited to 'module/c/cpp.scm')
-rw-r--r-- | module/c/cpp.scm | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/module/c/cpp.scm b/module/c/cpp.scm index 86130167..861b8ee2 100644 --- a/module/c/cpp.scm +++ b/module/c/cpp.scm @@ -5,6 +5,7 @@ :use-module (ice-9 match) :use-module (ice-9 regex) :use-module ((rnrs io ports) :select (call-with-port)) + :use-module ((rnrs bytevectors) :select (bytevector?)) :use-module (ice-9 format) :use-module ((hnh util io) :select (read-lines)) :use-module (hnh util graph) @@ -44,12 +45,27 @@ ;; Direct values. Lisp also has quoted symbols in this group. (define (immediate? x) (or (number? x) - (char? x) - (string? x))) + (bytevector? x))) +;; TODO replace this with something sensible +;; like a correct list extracted from (c eval) +;; and not thinging that types are variables ;; built in symbols. Should never be marked as dependencies (define (primitive? x) - (memv x (cons 'funcall binary-operators))) + (memv x `( + ;; language primitives + sizeof + + ;; special forms introduced by parser + funcall ternary struct-type as-type + + ;; unary operatons which aren't also binary operators + ++ -- ! ~ + not compl dereference pointer + pre-increment pre-decrement + post-increment post-decrement + ,@binary-operators + ))) |