diff options
Diffstat (limited to 'src/interp/bootlex.lisp')
| -rw-r--r-- | src/interp/bootlex.lisp | 100 |
1 files changed, 1 insertions, 99 deletions
diff --git a/src/interp/bootlex.lisp b/src/interp/bootlex.lisp index 93d6b997..0f8768b7 100644 --- a/src/interp/bootlex.lisp +++ b/src/interp/bootlex.lisp @@ -1,6 +1,6 @@ ;; Copyright (c) 1991-2002, The Numerical Algorithms Group Ltd. ;; All rights reserved. -;; Copyright (C) 2007-2011, Gabriel Dos Reis. +;; Copyright (C) 2007-2012, Gabriel Dos Reis. ;; All rights reserved. ;; ;; Redistribution and use in source and binary forms, with or without @@ -49,25 +49,8 @@ (IMPORT-MODULE "nlib") (in-package "BOOT") -; *** 0. Global parameters - ; *** 1. BOOT file handling -(defun init-boot/spad-reader () - (setq $SPAD_ERRORS (VECTOR 0 0 0)) - (setq SPADERRORSTREAM |$OutputStream|) - (setq File-Closed nil) - (Next-Lines-Clear) - (setq |$lineStack| nil) - (ioclear)) - -(defmacro test (x &rest y) - `(progn - (setq spaderrorstream t) - (in-boot) - (initialize-preparse |$InputStream|) - (,(intern (strconc "PARSE-" x)) . ,y))) - (defun print-defun (name body) (let* ((sp (assoc 'compiler-output-stream optionlist)) (st (if sp (cdr sp) |$OutputStream|))) @@ -77,90 +60,9 @@ (when (or |$PrettyPrint| (not (is-console st))) (print-full body st) (force-output st)))) -(defun spad (&optional - (*spad-input-file* nil) - (*spad-output-file* nil) - &aux - ;; (*comp370-apply* (function print-and-eval-defun)) - (*comp370-apply* (function print-defun)) - (*fileactq-apply* (function print-defun)) - ($SPAD T) - (OPTIONLIST nil) - (*EOF* NIL) - (File-Closed NIL) - (/editfile *spad-input-file*) - in-stream out-stream) - (declare (special |$Echo| /editfile *comp370-apply* *EOF* - File-Closed Xcape)) - (setq |$InteractiveMode| nil) - ;; only rebind |$InteractiveFrame| if compiling - (progv (if (not |$InteractiveMode|) '(|$InteractiveFrame|)) - (if (not |$InteractiveMode|) - (list (|addBinding| - '|$DomainsInScope| - `((FLUID . |true|) - (|special| . ,(COPY-TREE |$InitialDomainsInScope|))) - (|addBinding| '|$Information| NIL (|makeInitialModemapFrame|))))) - (init-boot/spad-reader) - (unwind-protect - (progn - (setq in-stream (if *spad-input-file* - (open *spad-input-file* :direction :input) - |$InputStream|)) - (initialize-preparse in-stream) - (setq out-stream (if *spad-output-file* - (open *spad-output-file* :direction :output) - |$OutputStream|)) - (when *spad-output-file* - (format out-stream "~&;;; -*- Mode:Lisp; Package:Boot -*-~%~%") - (print-package "BOOT")) - (setq |$OutputStream| out-stream) - (loop - (if (or *eof* file-closed) (return nil)) - (catch 'SPAD_READER - (if (setq |$lineStack| (PREPARSE in-stream)) - (let ((LINE (cdar |$lineStack|))) - (declare (special LINE)) - (|parseNewExpr|) - (let ((parseout (|popStack1|)) ) - (when parseout - (let ((|$OutputStream| out-stream)) - (S-PROCESS parseout)) - (format out-stream "~&"))) - ;(IOClear in-stream out-stream) - ))) - (IOClear in-stream out-stream))) - (if *spad-input-file* (shut in-stream)) - (if *spad-output-file* (shut out-stream))) - T)) - -(defun READ-SPAD1 (FN FT FM TO) - (LET ((STRM IN-STREAM)) - (SETQ $MAXLINENUMBER 0) - (SETQ $SPAD_ERRORS (VECTOR 0 0 0)) - (SETQ IN-STREAM (open (strconc fm ">" fn "." ft) :direction :input)) - ($ERASE (LIST FN 'ERROR 'A)) - (SETQ OUT-STREAM (if TO (open to :direction :output) OUT-STREAM)) - (SETQ SPADERRORSTREAM (open (strconc "a>" fn ".error") :direction :output)) - (READ-SPAD-1) - (close SPADERRORSTREAM) - (SETQ IN-STREAM STRM) - (OR (EQUAL #(0 0 0) $SPAD_ERRORS) - (|sayBrightly| (LIST '|%b| (ELT $SPAD_ERRORS 0) '|%d| '|syntax errors| - '|%l| '|%b| (ELT $SPAD_ERRORS 1) '|%d| '|precompilation errors| - '|%l| '|%b| (ELT $SPAD_ERRORS 2) '|%d| '|semantic errors| '|%l|))) - (+ (ELT $SPAD_ERRORS 0) (ELT $SPAD_ERRORS 1) (ELT $SPAD_ERRORS 2)))) - ; *** 3. BOOT Token Handling *** -(defun get-argument-designator-token (token) - (|advanceChar!|) - (get-number-token token) - (|tokenInstall| (intern (strconc "#" (format nil "~D" (|tokenSymbol| token)))) - 'argument-designator token |$nonblank|)) - - ;; -*- Parse an integer number -*- ;; The number may be written in plain format, where the radix ;; is implicitly taken to be 10. Or the spelling can explicitly |