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(import (scheme base)
(only (csc ir1)
constant-expression
constant?
ir1=?
lexical-ref-name
lexical-ref?
lexical-set-expression
lexical-set-name
lexical-set?
make-constant
make-lambda-case
void?)
(only (csc testing)
assert-equal
test)
(csc macros))
(test builtin-quote
(assert-equal ir1=?
(make-constant '(test 1 2 3))
(expand '(quote (test 1 2 3)) builtins-environment)))
(test builtin-syntax-rules-literal
(assert-equal ir1=?
(make-constant 1)
(expand
'(builtin-let-syntax
(foo
(syntax-rules (a b)
((foo a)
0)
((foo b)
1)))
(foo b))
builtins-environment)))
(test builtin-syntax-rules-underscore
(assert-equal ir1=?
(make-constant 0)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo _) 0)))
(foo ignored))
builtins-environment)))
(test builtin-syntax-rules-substitution
(assert-equal ir1=?
(make-constant 5)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo x) x)))
(foo 5))
builtins-environment)))
(test builtin-syntax-rules-nil
(assert-equal ir1=?
(make-constant 1)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo x) 0)
((foo) 1)))
(foo))
builtins-environment)))
(test builtin-syntax-rules-improper-list
(assert-equal ir1=?
(make-constant 1)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo a . b) a)))
(foo 1 2 3))
builtins-environment)))
(test builtin-syntax-rules-quoted
(assert-equal ir1=?
(make-constant 'a)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo x) (quote x))))
(foo a))
builtins-environment)))
(test builtin-syntax-rules-constant
(assert-equal ir1=?
(make-constant 2)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo "abc") 0)
((foo "def") 1)
((foo "ghi") 2)))
(foo "ghi"))
builtins-environment)))
(test builtin-syntax-rules-ellipsis
(assert-equal ir1=?
(make-constant 5)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo x ...) (x ...))))
(foo quote 5))
builtins-environment)))
(test builtin-syntax-rules-ellipsis-improper
(assert-equal ir1=?
(make-constant 5)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ()
((foo x ... . y) (x ... y))))
(foo quote . 5))
builtins-environment)))
(test builtin-syntax-rules-ellipsis-zip
(assert-equal ir1=?
(make-constant '((1 . 3) (2 . 4)))
(expand
'(builtin-let-syntax
(zip
(syntax-rules ()
((zip (x ...) (y ...))
(quote ((x . y) ...)))))
(zip (1 2) (3 4)))
builtins-environment)))
(test builtin-syntax-rules-ellipsis-nested
(assert-equal ir1=?
(make-constant '(1 2 3 4 5))
(expand
'(builtin-let-syntax
(append
(syntax-rules ()
((append (x ...) ...)
(quote (x ... ...)))))
(append (1 2) (3 4) () (5)))
builtins-environment)))
(test builtin-syntax-rules-ellipsis-custom
(assert-equal ir1=?
(make-constant 5)
(expand
'(builtin-let-syntax
(foo
(syntax-rules ::: ()
((foo x :::) (x :::))))
(foo quote 5))
builtins-environment)))
(test builtin-case-lambda
(assert-equal ir1=?
(make-lambda-case '(x y z) #f #f (make-constant 5)
(make-lambda-case '(a b c) 'd #f (make-constant 6) '()))
(expand
'(case-lambda
((x y z) (quote 5))
((a b c . d) (quote 6)))
builtins-environment)))
|
