Patrick R

Allow access to skipped whitespace

13

In order to support Pretty Printers, the CST should allow access to whitespace. The whitespace does not have to be explicitly materialized in the CST but could also be re-constructed...

The cst resulting from parsing `aabbbcbcd` with the following grammar is ambiguous: ```Smalltalk ManyTestGrammar { StartRule = "a"+ ("b"+ "c")+ "d"+ } ``` We can not determine the matching intervals...

Almost all of a rule body is copied during `#replaceParametersWithArguments:`

You can see it when using OhmSmalltalk>>number

https://github.com/harc/ohm/blob/master/doc/syntax-reference.md mentions: Special characters (", \, and ') can be escaped with a backslash -- e.g., "\"" will match a literal quote character in the input stream. Other valid escape...

Zum einen beschwert sich die aktuelle Ohm-JS Version über folgende Regel >in der Smalltalk-Grammatik: >BlockLiteral = "[" BlockArguments? ExecutableCode? "]" >mit der Nachricht: >"Nullable expression ExecutableCode is not allowed inside...

https://github.com/cdglabs/ohm/issues/38#issuecomment-142669567