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Diffstat (limited to 'module/system/base/compile.scm')
| -rw-r--r-- | module/system/base/compile.scm | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/module/system/base/compile.scm b/module/system/base/compile.scm index 891902367..d4ea49424 100644 --- a/module/system/base/compile.scm +++ b/module/system/base/compile.scm @@ -167,6 +167,31 @@ time. Useful for supporting some forms of dynamic compilation. Returns #f if called from the interpreter." #f) +(define* (compile-expressions producer #:key + (env #f) + (from (current-language)) + (to 'objcode) + (opts '())) + (let lp ((in (reverse (or (lookup-compilation-order from to) + (error "no way to compile" from "to" to)))) + (join (ensure-language to)) + (out '())) + (cond ((null? in) + (error "don't know how to to the multiple-expr thing")) + ((language-begin join) + (let ((leaf-passes (map cdr (reverse in))) + (join (language-begin join)) + (trunk-passes (map cdr out))) + (receive (exp env) + (join (map-in-order (lambda (x) + (compile-fold leaf-passes x env opts)) + exps)) + (compile-fold trunk-passes exp env opts)))) + (else + (lp (cdr in) + (caar in) + (cons (car in) out)))))) + (define* (compile x #:key (env #f) (from (current-language)) |