From 54e2a401fb702dfb0e6e374d93ba017c43ece397 Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Sun, 22 Jan 2012 20:09:42 +1000
Subject: Got distracted during debugging.  Save for later.

---
 LuaSL/src/LuaSL_lemon_yaccer.y | 65 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)

(limited to 'LuaSL/src/LuaSL_lemon_yaccer.y')

diff --git a/LuaSL/src/LuaSL_lemon_yaccer.y b/LuaSL/src/LuaSL_lemon_yaccer.y
index 239b598..325170f 100644
--- a/LuaSL/src/LuaSL_lemon_yaccer.y
+++ b/LuaSL/src/LuaSL_lemon_yaccer.y
@@ -159,7 +159,72 @@ expr(A) ::= LSL_IDENTIFIER(B) LSL_PARENTHESIS_OPEN(C) exprList(D) LSL_PARENTHESI
 
 expr(A) ::= identifier(B).							{ A = B; }
 
+/*
+--accepting rule at line 85 ("integer")
+LSL_lemon Input LSL_TYPE_INTEGER
+LSL_lemon Reduce [script ::=].
+LSL_lemon Shift 1
+LSL_lemon Stack: script
+LSL_lemon Shift 177
+LSL_lemon Stack: script LSL_TYPE_INTEGER
+--accepting rule at line 36 (" ")
+--accepting rule at line 104 ("Checking")
+LSL_lemon Input LSL_IDENTIFIER
+LSL_lemon Reduce [type ::= LSL_TYPE_INTEGER].
+LSL_lemon Shift 107
+LSL_lemon Stack: script type
+LSL_lemon Shift 97
+LSL_lemon Stack: script type LSL_IDENTIFIER
+--accepting rule at line 36 (" ")
+--accepting rule at line 71 ("=")
+LSL_lemon Input LSL_ASSIGNMENT_PLAIN
+LSL_lemon Shift 16
+LSL_lemon Stack: script type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN
+--accepting rule at line 36 (" ")
+--accepting rule at line 104 ("FALSE")
+LSL_lemon Input LSL_IDENTIFIER
+LSL_lemon Shift 127
+LSL_lemon Stack: script type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN LSL_IDENTIFIER
+--accepting rule at line 81 (";")
+LSL_lemon Input LSL_STATEMENT
+LSL_lemon Reduce [identifier ::= LSL_IDENTIFIER].
+22/01/2012 15:32:13 INF<15847>:LuaSL LuaSL_compile.c	:305 	checkVariable() Found FALSE!
+LSL_lemon Shift 94
+LSL_lemon Stack: script type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN identifier
+LSL_lemon Reduce [expr ::= identifier].
+LSL_lemon Shift 67
+LSL_lemon Stack: script type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN expr
+LSL_lemon Shift 142
+LSL_lemon Stack: script type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN expr LSL_STATEMENT
+--accepting rule at line 36 ("       ")
+--accepting rule at line 39 ("// whether doing consistency check")
+--accepting rule at line 36 ("
+
+")
+--accepting rule at line 85 ("integer")
+LSL_lemon Input LSL_TYPE_INTEGER
+LSL_lemon Reduce [statement ::= type LSL_IDENTIFIER LSL_ASSIGNMENT_PLAIN expr LSL_STATEMENT].
+LSL_lemon Shift 194
+LSL_lemon Stack: script statement
+LSL_lemon Reduce [script ::= script statement].
+LSL_lemon Shift 1
+LSL_lemon Stack: script
+
+
+Results in -
+integer {Checking} =
+integer         {FALSE}                 = 0;       // whether doing consistency check
+
+Instead of -
+integer Checking = FALSE;       // whether doing consistency check
+
+Coz it replaces the variable with the definition of the variable.
+
+*/
+
+
 %right LSL_ASSIGNMENT_CONCATENATE LSL_ASSIGNMENT_ADD LSL_ASSIGNMENT_SUBTRACT LSL_ASSIGNMENT_MULTIPLY LSL_ASSIGNMENT_MODULO LSL_ASSIGNMENT_DIVIDE LSL_ASSIGNMENT_PLAIN.
+// Yes, these can be expressions, and can happen in if statements and such.
 expr(A) ::= identifier LSL_ASSIGNMENT_CONCATENATE expr(B).			{ A = B; }
 expr(A) ::= identifier LSL_ASSIGNMENT_ADD expr(B).				{ A = B; }
 expr(A) ::= identifier LSL_ASSIGNMENT_SUBTRACT expr(B)	.			{ A = B; }
-- 
cgit v1.1