factor/basis/compiler/tests/peg-regression-2.factor

USING: peg.ebnf strings tools.test multiline ;
IN: compiler.tests.peg-regression-2

GENERIC: <times> ( times -- term' )
M: string <times> ;

EBNF: parse-regexp [=[

Times = .* => [[ "foo" ]]

Regexp = Times:t => [[ t <times> ]]

]=]

[ "foo" ] [ "a" parse-regexp ] unit-test
peg.ebnf: Clean up EBNF: syntax. The syntax for an EBNF parser is now ``EBNF: identifier string``. The inline syntax went from [EBNF ... EBNF] to EBNF[[ ]], EBNF[=[ ]=], etc. <EBNF looked for a main word, but this functionality is just EBNF[[ ]] now. 2017-08-05 23:23:57 -04:00			`USING: peg.ebnf strings tools.test multiline ;`
Delete empty unit tests files, remove 1- and 1+, reorder IN: lines in a lot of places, minor refactoring 2009-08-13 20:21:44 -04:00			`IN: compiler.tests.peg-regression-2`
Stack effect declarations are mandatory on all words now define-temp now takes an effect parameter Fix compiler bug that Dan found Stricter enforcement of * effects Move compile-call from compiler.units to compiler 2009-02-23 21:27:05 -05:00
			`GENERIC: <times> ( times -- term' )`
			`M: string <times> ;`

peg.ebnf: Clean up EBNF: syntax. The syntax for an EBNF parser is now ``EBNF: identifier string``. The inline syntax went from [EBNF ... EBNF] to EBNF[[ ]], EBNF[=[ ]=], etc. <EBNF looked for a main word, but this functionality is just EBNF[[ ]] now. 2017-08-05 23:23:57 -04:00			`EBNF: parse-regexp [=[`
Stack effect declarations are mandatory on all words now define-temp now takes an effect parameter Fix compiler bug that Dan found Stricter enforcement of * effects Move compile-call from compiler.units to compiler 2009-02-23 21:27:05 -05:00
			`Times = .* => [[ "foo" ]]`

			`Regexp = Times:t => [[ t <times> ]]`

peg.ebnf: Clean up EBNF: syntax. The syntax for an EBNF parser is now ``EBNF: identifier string``. The inline syntax went from [EBNF ... EBNF] to EBNF[[ ]], EBNF[=[ ]=], etc. <EBNF looked for a main word, but this functionality is just EBNF[[ ]] now. 2017-08-05 23:23:57 -04:00			`]=]`
Stack effect declarations are mandatory on all words now define-temp now takes an effect parameter Fix compiler bug that Dan found Stricter enforcement of * effects Move compile-call from compiler.units to compiler 2009-02-23 21:27:05 -05:00
fix IN: for compiler tests 2009-04-26 01:51:47 -04:00			`[ "foo" ] [ "a" parse-regexp ] unit-test`