fostr/trans/util.str

module util
imports libstrategolib

rules
  join(|infix) : [] -> ""
  join(|infix) : [x | xs] -> <conc-strings>(x, <prejoin(|infix)>xs)

  prejoin(|infix) : [] -> ""
  prejoin(|infix) : [x | xs] -> <concat-strings>[infix,x,<prejoin(|infix)>xs]
feat: Implement enters operator >> (#8) Also adds parenthesization of fostr expressions. Recasts code generation in terms of bottomup processing of a local strategy. Resolves #1. Co-authored-by: Glen Whitney <glen@studioinfinity.org> Reviewed-on: https://code.studioinfinity.org/glen/fostr/pulls/8 Co-Authored-By: Glen Whitney <glen@nobody@nowhere.net> Co-Committed-By: Glen Whitney <glen@nobody@nowhere.net> 2021-02-01 01:46:31 +00:00			`module util`
			`imports libstrategolib`

			`rules`
			`join(\|infix) : [] -> ""`
feat: sequencing of expressions with newline to same indent (#11) feat: sequencing of expressions with newline to same indent Also revised README to reflect greater emphasis on streams. Haskell code generation unsurprisingly required a fairly significant rework. Resolves #3. Co-authored-by: Glen Whitney <glen@studioinfinity.org> Reviewed-on: https://code.studioinfinity.org/glen/fostr/pulls/11 Co-Authored-By: Glen Whitney <glen@nobody@nowhere.net> Co-Committed-By: Glen Whitney <glen@nobody@nowhere.net> 2021-02-06 05:11:41 +00:00			`join(\|infix) : [x \| xs] -> <conc-strings>(x, <prejoin(\|infix)>xs)`
feat: Implement enters operator >> (#8) Also adds parenthesization of fostr expressions. Recasts code generation in terms of bottomup processing of a local strategy. Resolves #1. Co-authored-by: Glen Whitney <glen@studioinfinity.org> Reviewed-on: https://code.studioinfinity.org/glen/fostr/pulls/8 Co-Authored-By: Glen Whitney <glen@nobody@nowhere.net> Co-Committed-By: Glen Whitney <glen@nobody@nowhere.net> 2021-02-01 01:46:31 +00:00
			`prejoin(\|infix) : [] -> ""`
feat: sequencing of expressions with newline to same indent (#11) feat: sequencing of expressions with newline to same indent Also revised README to reflect greater emphasis on streams. Haskell code generation unsurprisingly required a fairly significant rework. Resolves #3. Co-authored-by: Glen Whitney <glen@studioinfinity.org> Reviewed-on: https://code.studioinfinity.org/glen/fostr/pulls/11 Co-Authored-By: Glen Whitney <glen@nobody@nowhere.net> Co-Committed-By: Glen Whitney <glen@nobody@nowhere.net> 2021-02-06 05:11:41 +00:00			`prejoin(\|infix) : [x \| xs] -> <concat-strings>[infix,x,<prejoin(\|infix)>xs]`