From 7549e7d1b671738d9ebe9a6bf12b666b2bcb5b42 Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Mon, 21 Mar 2016 17:57:12 -0400 Subject: Built AST representation of Dice things --- .../java/bjc/utils/dice/ast/OperatorDiceNode.java | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 BJC-Utils2/src/main/java/bjc/utils/dice/ast/OperatorDiceNode.java (limited to 'BJC-Utils2/src/main/java/bjc/utils/dice/ast/OperatorDiceNode.java') diff --git a/BJC-Utils2/src/main/java/bjc/utils/dice/ast/OperatorDiceNode.java b/BJC-Utils2/src/main/java/bjc/utils/dice/ast/OperatorDiceNode.java new file mode 100644 index 0000000..84f45aa --- /dev/null +++ b/BJC-Utils2/src/main/java/bjc/utils/dice/ast/OperatorDiceNode.java @@ -0,0 +1,31 @@ +package bjc.utils.dice.ast; + +public enum OperatorDiceNode implements IDiceASTNode { + ASSIGN, ADD, SUBTRACT, MULTIPLY, DIVIDE, GROUP, COMPOUND; + + @Override + public boolean isOperator() { + return true; + } + + public static OperatorDiceNode fromString(String s) { + switch(s) { + case ":=": + return ASSIGN; + case "+": + return ADD; + case "-": + return SUBTRACT; + case "*": + return MULTIPLY; + case "/": + return DIVIDE; + case "d": + return GROUP; + case "c": + return COMPOUND; + default: + throw new IllegalArgumentException(s + " is not a valid operator node"); + } + } +} -- cgit v1.2.3