Add support for ISO-8859-1 characters to the parser
Merudo opened this issue · comments
Antlr 2.7.7 supports ISO-8859-1 characters, which include accents such as à, ê, ë, ï, ÿ, etc.
Enabling those characters would help a lot with the internationalization of MapTool: many languages such as French, German, Spanish, and Dutch require them.
The antlr parser could easily be change to recognize these characters. I suggest we do so.
PR #31 implements this.
Characters now supported:
The ones after the ...................................... are added by PR #31.
The last two rows can be used in variable names, except for the × and ÷ symbols.