From 44a8d9d2d56a311293ec86ea40df7126748300a1 Mon Sep 17 00:00:00 2001 From: "Benjamin J. Culkin" Date: Thu, 7 Jun 2018 20:37:51 -0300 Subject: Refactoring The main refactoring here is removing the type field from the various classes, but there are a few other smaller ones. This also contains the grounds for a refactoring on variable use --- .../parser/elements/vars/TRefVariableElement.java | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/main/java/bjc/rgens/parser/elements/vars/TRefVariableElement.java (limited to 'src/main/java/bjc/rgens/parser/elements/vars/TRefVariableElement.java') diff --git a/src/main/java/bjc/rgens/parser/elements/vars/TRefVariableElement.java b/src/main/java/bjc/rgens/parser/elements/vars/TRefVariableElement.java new file mode 100644 index 0000000..b10af87 --- /dev/null +++ b/src/main/java/bjc/rgens/parser/elements/vars/TRefVariableElement.java @@ -0,0 +1,43 @@ +package bjc.rgens.parser.elements.vars; + +import bjc.rgens.parser.GenerationState; +import bjc.rgens.parser.GrammarException; +import bjc.rgens.parser.templates.GrammarTemplate; + +/* + * @TODO + * + * finish when template vars are implemented. + */ +public class TRefVariableElement extends VariableElement { + /* + public String value; + + private boolean forbidSpaces; + + public TRefVariableElement(boolean forbidSpaces, String val) { + value = val; + }*/ + + public void generate(GenerationState state) { + /* + if(!state.rlVars.containsKey(val)) { + throw new GrammarException("No rule variable named " + val); + } + + Rule rl = state.rlVars.get(val); + + GenerationState newState = state.newBuf(); + + rl.generate(newState); + + String res = newState.contents.toString(); + + if(forbidSpaces && res.contains(" ")) { + throw new GrammarException("Spaces not allowed in this context (rule-var %s)"); + } + + return res; + */ + } +} -- cgit v1.2.3