mirror of
ssh://devgit.janware.com/janware/proj/jw-python
synced 2026-06-17 11:36:38 +02:00
Jan Lindemann
a3a8313ce8
First time parsing doesn't error out with a syntax error. No usable AST is produced, strings are not returned from lexer, and AST lists aren't lists, really.
TEXT:="Hello world!"; had to be excluded from the example, because I don't get how this could be parsed with the given syntax. There's a special sequence "all visible characters", but any lexer regex I could think of will also match the types defining "alphabetic character" and return the respective tokens (e.g. T_A) or vice-versa, depending on the order in the lexer input file. I suppose, the only sensible way to handle this, is to define "all visible characters" by defining the tokens for the missing characters, and then use them along T_A ... T_Z or their derived types.
Signed-off-by: Jan Lindemann <jan@janware.com>
14 lines
358 B
Makefile
14 lines
358 B
Makefile
TOPDIR = ../..
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-include local.mk
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EXE_ARGS ?= grammartest.code
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PREREQ_BUILD += ytools
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FB_NAME = grammartest
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NAMESPACE_IN_GENERATED = gt
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GENERATE_CONFIG_FILE = generate.conf
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IRRELEVANT_SYMBOLS ?= white_space
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include $(TOPDIR)/make/proj.mk
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include $(TOPDIR)/make/generate-flex-bison.mk
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include $(MODDIR)/make/exe.mk
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