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Files

Akim Demaille 683040b324 multistart: allow tokens as start symbols

After all, why not?

* src/reader.c (switching_token): Use symbol_id_get.
(check_start_symbols): Require that the start symbol is a token only
if it's the only one.
* examples/c/lexcalc/parse.y: Let NUM be a start symbol.

2020-09-27 09:44:23 +02:00

lexcalc.test

multistart: use b4_accept instead of action post-processing

2020-09-27 09:44:18 +02:00

local.mk

build: check -Wmissing-prototypes

2020-06-01 08:29:53 +02:00

Makefile

options: rename --defines as --header

2020-09-19 08:31:49 +02:00

parse.y

multistart: allow tokens as start symbols

2020-09-27 09:44:23 +02:00

README.md

examples: use consistently the GFDL header for readmes

2020-03-01 07:56:02 +01:00

scan.l

examples: add license headers

2020-07-08 22:19:37 +02:00

README.md

lexcalc - calculator with Flex and Bison

This directory contains lexcalc, the traditional example of using Flex and Bison to build a simple calculator.

It features detailed syntax errors with locations.