71 lines
2.9 KiB
Common Lisp
71 lines
2.9 KiB
Common Lisp
(in-package :kurt)
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(defun report-line (line-num line col? &optional (stream t))
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(format stream "~5a:~a~%" line-num line)
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(iter (for i from 0 below (+ 6 (if (consp col?)
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(getf (cdr col?) :col) ;; if token get col
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col?)))
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(write-char #\Space stream))
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(format stream "^~%"))
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(defun char-num-pair (ch?)
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(if (characterp ch?)
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(list ch? (char-code ch?))
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ch?))
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(define-condition char-error ()
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((line :initarg :line :reader line)
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(col :initarg :col :reader col)
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(line-num :initarg :line-num :reader line-num)
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(ch :initarg :ch :reader ch :initform 'yok)))
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(define-condition char-not-closed (char-error) ()
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(:report (lambda (condition stream)
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(format stream "Karakterin kapanış sembolü ' (tek tırnak) eksik.~%Okunan karakter: ~s~%" (char-num-pair (ch condition)))
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(report-line (line-num condition) (line condition) (col condition) stream))))
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(define-condition empty-char (char-error) ()
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(:report (lambda (condition stream)
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(format stream "Boş karakter oluşturulamaz.~%")
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(report-line (line-num condition) (line condition) (col condition) stream))))
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(defun cond-char-not-closed (line-num line token-or-col ch)
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(make-condition 'char-not-closed :line-num line-num :line line :col token-or-col :ch ch))
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(defun cond-empty-char (line-num line token-or-col)
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(make-condition 'empty-char :line-num line-num :line line :col token-or-col))
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(define-condition string-error ()
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((line :initarg :line :reader line)
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(col :initarg :col :reader col)
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(line-num :initarg :line-num :reader line-num)
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(content :initarg :content :reader content :initform 'yok)))
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(define-condition string-not-closed (string-error) ()
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(:report (lambda (condition stream)
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(format stream "Metnin kapanış sembolü \" (çift tırnak) eksik.~%Okunan metin: ~s~%"
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(list (content condition) (length (content condition))))
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(report-line (line-num condition) (line condition) (col condition) stream))))
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(defun cond-string-not-closed (line-num line token-or-col &optional (content 'yok))
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(make-condition 'string-not-closed :line-num line-num :line line
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:col token-or-col :content content))
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(define-condition empty-string (string-error) ()
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(:report (lambda (condition stream)
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(format stream "Boş metin oluşturulamaz.~%")
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(report-line (line-num condition) (line condition) (col condition) stream))))
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(defun cond-empty-string (line-num line token-or-col)
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(make-condition 'empty-string :line-num line-num :line line :col token-or-col))
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;; (define-condition op-not-implemented (style-warning)
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;; ((undef-ops :initarg :ops :reader undef-ops))
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;; (:report (lambda (condition stream)
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;; (format stream "These ops are not defined in op-case: ~s"
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;; (undef-ops condition)))))
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