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prompt handlers are always inline

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* libguile/control.h (SCM_F_PROMPT_INLINE, SCM_PROMPT_INLINE_P): Remove;
  prompts always have "inline" handlers now.
* libguile/control.c (scm_c_make_prompt): Remove inline_handler_p arg.

* libguile/vm-i-system.c (prompt):
* module/language/assembly/decompile-bytecode.scm (decode-load-program):
* module/language/assembly/compile-bytecode.scm (write-bytecode):
 Adapt to prompt changes.

* module/language/glil.scm (make-glil-prompt, glil-prompt-inline?):
  Remove inline? flag.
  (parse-glil, unparse-glil):
* module/language/glil/compile-assembly.scm (glil->assembly): Adapt to
  <glil-prompt> change.

* module/language/tree-il/compile-glil.scm (flatten): Require the
  handler of a <prompt> to be a lambda-case.

* module/language/tree-il/primitives.scm (*primitive-expand-table*):
  Ensure that the handler of a <prompt> is a lambda-case.

* module/language/tree-il/inline.scm (inline!): Simplify a degenerate
  case: (lambda args (apply (lambda ...) args)) => (lambda ...).
This commit is contained in:
Andy Wingo 2010-02-19 15:30:34 +01:00
parent f5b1f76af4
commit ea6b18e82f
10 changed files with 78 additions and 99 deletions
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3
module/language/assembly/compile-bytecode.scm
View file

@ -119,8 +119,7 @@
((br-if-nargs-lt ,hi ,lo ,l) (write-byte hi) (write-byte lo) (write-break l))
((br-if-nargs-gt ,hi ,lo ,l) (write-byte hi) (write-byte lo) (write-break l))
((mv-call ,n ,l) (write-byte n) (write-break l))
((prompt ,inline-handler? ,escape-only? ,l)
(write-byte inline-handler?) (write-byte escape-only?) (write-break l))
((prompt ,escape-only? ,l) (write-byte escape-only?) (write-break l))
(else
(cond
((< (instruction-length inst) 0)