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| author | Benjamin J. Culkin <bjculkin@mix.wvu.edu> | 2018-06-04 21:12:47 -0300 |
|---|---|---|
| committer | Benjamin J. Culkin <bjculkin@mix.wvu.edu> | 2018-06-04 21:12:47 -0300 |
| commit | 4809072030d5ce659f38d9756213fca1db1e7f6c (patch) | |
| tree | d285b0038fb9379adbd157179f602419e44cf7b6 /src/main/java/bjc/rgens/parser/RGrammarParser.java | |
| parent | 5f70797f238466715196dd5d893c6ef77e2650fd (diff) | |
Declaration follows use
Simple/expanding variables are now marked with a $, as they are when
used.
Additionally, some debugging help was added
Diffstat (limited to 'src/main/java/bjc/rgens/parser/RGrammarParser.java')
| -rwxr-xr-x | src/main/java/bjc/rgens/parser/RGrammarParser.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main/java/bjc/rgens/parser/RGrammarParser.java b/src/main/java/bjc/rgens/parser/RGrammarParser.java index ecca7ca..c807f5f 100755 --- a/src/main/java/bjc/rgens/parser/RGrammarParser.java +++ b/src/main/java/bjc/rgens/parser/RGrammarParser.java @@ -493,6 +493,8 @@ public class RGrammarParser { serialUpper = Integer.parseInt(partToAdd.substring(partToAdd.lastIndexOf(".") + 1, partToAdd.length() - 1)); doSerial = true; + } else if(partToAdd.matches("\\<[^\\>]+\\>")) { + throw new GrammarException("Unknown parser meta-rule " + partToAdd); } else { CaseElement elm = CaseElement.createElement(partToAdd); |