74 lines
1.8 KiB
Scheme
74 lines
1.8 KiB
Scheme
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(primitive-set! 'error
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(lambda args
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(foreign-call "ik_error" args)))
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(primitive-set! '$apply-nonprocedure-error-handler
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(lambda (x)
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(error 'apply "~s is not a procedure" x)))
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(primitive-set! '$incorrect-args-error-handler
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(lambda (p n)
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(error 'apply "incorrect number of argument (~s) to ~s" n p)))
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(primitive-set! '$multiple-values-error
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(lambda args
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(error 'apply
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"incorrect number of values ~s returned to single value context"
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args)))
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(primitive-set! '$debug
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(lambda (x)
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(foreign-call "ik_error" (cons "DEBUG" x))))
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(primitive-set! '$underflow-misaligned-error
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(lambda ()
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(foreign-call "ik_error" "misaligned")))
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(primitive-set! 'top-level-value-error
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(lambda (x)
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(cond
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[(symbol? x)
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(if (top-level-bound? x)
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(error 'top-level-value "BUG in ~s" x)
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(error 'top-level-value "~s is unbound" x))]
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[else
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(error 'top-level-value "~s is not a symbol" x)])))
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(primitive-set! 'car-error
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(lambda (x)
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(error 'car "~s is not a pair" x)))
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(primitive-set! 'cdr-error
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(lambda (x)
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(error 'cdr "~s is not a pair" x)))
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(primitive-set! 'fxadd1-error
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(lambda (x)
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(if (fixnum? x)
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(error 'fxadd1 "overflow")
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(error 'fxadd1 "~s is not a fixnum" x))))
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(primitive-set! 'fxsub1-error
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(lambda (x)
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(if (fixnum? x)
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(error 'fxsub1 "underflow")
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(error 'fxsub1 "~s is not a fixnum" x))))
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(primitive-set! 'cadr-error
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(lambda (x)
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(error 'cadr "invalid list structure in ~s" x)))
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(primitive-set! 'fx+-type-error
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(lambda (x)
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(error 'fx+ "~s is not a fixnum" x)))
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(primitive-set! 'fx+-types-error
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(lambda (x y)
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(error 'fx+ "~s is not a fixnum"
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(if (fixnum? x) y x))))
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(primitive-set! 'fx+-overflow-error
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(lambda (x y)
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(error 'fx+ "overflow")))
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