parent
f3a26bc02e
commit
b6480aebd5
53 changed files with 590 additions and 520 deletions
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@ -13,6 +13,7 @@
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#include "memory/node.h"
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#include "memory/pointer.h"
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#include "memory/pso4.h"
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#include "ops/stack_ops.h"
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/**
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@ -64,10 +65,11 @@ bool truep( struct pso_pointer p ) {
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* @param env the evaluation environment.
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* @return `t` if the first argument in this frame is `nil`, else `t`
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*/
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struct pso_pointer lisp_nilp( struct pso4 *frame,
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struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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return ( nilp( fetch_arg( frame, 0 )) ? t : nil );
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struct pso_pointer lisp_nilp( struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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struct pso4 *frame = pointer_to_pso4( frame_pointer );
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return ( nilp( fetch_arg( frame, 0 ) ) ? t : nil );
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}
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/**
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@ -78,10 +80,11 @@ return ( nilp( fetch_arg( frame, 0 )) ? t : nil );
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* @param env the evaluation environment.
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* @return `t` if the first argument in this frame is `t`, else `nil`.
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*/
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struct pso_pointer lisp_truep( struct pso4 *frame,
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struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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return ( truep( fetch_arg( frame, 0 ) ) ? t : nil );
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struct pso_pointer lisp_truep( struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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struct pso4 *frame = pointer_to_pso4( frame_pointer );
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return ( truep( fetch_arg( frame, 0 ) ) ? t : nil );
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}
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/**
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@ -93,8 +96,9 @@ struct pso_pointer lisp_truep( struct pso4 *frame,
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* @param env the evaluation environment.
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* @return `t` if the first argument in this frame is not `nil`, else `t`.
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*/
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struct pso_pointer lisp_not( struct pso4 *frame,
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struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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return ( not( fetch_arg( frame, 0 ) ) ? t : nil );
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struct pso_pointer lisp_not( struct pso_pointer frame_pointer,
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struct pso_pointer env ) {
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struct pso4 *frame = pointer_to_pso4( frame_pointer );
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return ( not( fetch_arg( frame, 0 ) ) ? t : nil );
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}
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