Tests: simple tests for parsing inplace configurations.

Tests do not ensure that configurations are handled correctly or
have any impact on re2c behaviour. They only ensure that these
configuration names are recognized as valid.

diff --git a/re2c/bootstrap/src/parse/scanner_lex.cc b/re2c/bootstrap/src/parse/scanner_lex.cc
index 1a47d0cad41338b2b4c86e24da45d2a638f1e869..2c0a351b925e71215fbc8af1b06cac34ceabf0c5 100644 (file)
--- a/re2c/bootstrap/src/parse/scanner_lex.cc
+++ b/re2c/bootstrap/src/parse/scanner_lex.cc
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.14.3 on Sat Aug 22 14:19:15 2015 */
+/* Generated by re2c 0.14.3 on Sat Aug 22 15:45:34 2015 */
 #line 1 "../src/parse/scanner_lex.re"
 #include <stdlib.h>
 #include <string.h>

diff --git a/re2c/test/config12.c b/re2c/test/config12.c
new file mode 100644 (file)
index 0000000..fa7e35b
--- /dev/null
+++ b/re2c/test/config12.c
@@ -0,0 +1,4 @@
+/* Generated by re2c */
+#line 1 "config12.re"
+#line 65 "config12.re"
+

diff --git a/re2c/test/config12.re b/re2c/test/config12.re
new file mode 100644 (file)
index 0000000..b729ad0
--- /dev/null
+++ b/re2c/test/config12.re
@@ -0,0 +1,65 @@
+/*!re2c
+
+       re2c:define:YYBACKUP       = "";
+       re2c:define:YYBACKUPCTX    = "";
+       re2c:define:YYCONDTYPE     = "";
+       re2c:define:YYCTXMARKER    = "";
+       re2c:define:YYCTYPE        = "";
+       re2c:define:YYCURSOR       = "";
+       re2c:define:YYDEBUG        = "";
+       re2c:define:YYFILL         = "";
+       re2c:define:YYGETCONDITION = "";
+       re2c:define:YYGETSTATE     = "";
+       re2c:define:YYLESSTHAN     = "";
+       re2c:define:YYLIMIT        = "";
+       re2c:define:YYMARKER       = "";
+       re2c:define:YYPEEK         = "";
+       re2c:define:YYRESTORE      = "";
+       re2c:define:YYRESTORECTX   = "";
+       re2c:define:YYSETCONDITION = "";
+       re2c:define:YYSETSTATE     = "";
+       re2c:define:YYSKIP         = "";
+
+       re2c:label:yyFillLabel = "";
+       re2c:label:yyNext      = "";
+
+       re2c:variable:yyaccept = "";
+       re2c:variable:yybm     = "";
+       re2c:variable:yych     = "";
+       re2c:variable:yyctable = "";
+       re2c:variable:yystable = "";
+       re2c:variable:yytarget = "";
+
+       re2c:condprefix                   = "";
+       re2c:condenumprefix               = "";
+       re2c:cond:divider                 = "";
+       re2c:cond:divider@cond            = "";
+       re2c:cond:goto                    = "";
+       re2c:cond:goto@cond               = "";
+       re2c:cgoto:threshold              = 0;
+       re2c:define:YYFILL:naked          = 0;
+       re2c:define:YYFILL@len            = "";
+       re2c:define:YYGETCONDITION:naked  = 0;
+       re2c:define:YYGETSTATE:naked      = 0;
+       re2c:define:YYSETCONDITION@cond   = "";
+       re2c:define:YYSETSTATE:naked      = 0;
+       re2c:define:YYSETSTATE@state      = "";
+       re2c:flags:e                      = 0;
+       re2c:flags:w                      = 0;
+       re2c:flags:x                      = 0;
+       re2c:flags:u                      = 0;
+       re2c:flags:8                      = 0;
+       re2c:indent:string                = "";
+       re2c:indent:top                   = 0;
+       re2c:labelprefix                  = "";
+       re2c:startlabel                   = "";
+       re2c:state:abort                  = 0;
+       re2c:state:nextlabel              = 0;
+       re2c:yybm:hex                     = 0;
+       re2c:yych:conversion              = 0;
+       re2c:yych:emit                    = 0;
+       re2c:yyfill:check                 = 0;
+       re2c:yyfill:enable                = 0;
+       re2c:yyfill:parameter             = 0;
+
+*/

diff --git a/re2c/test/config12_error1.c b/re2c/test/config12_error1.c
new file mode 100644 (file)
index 0000000..af2a4f4
--- /dev/null
+++ b/re2c/test/config12_error1.c
@@ -0,0 +1 @@
+re2c: error: line 3, column 7: unrecognized configuration

diff --git a/re2c/test/config12_error1.re b/re2c/test/config12_error1.re
new file mode 100644 (file)
index 0000000..cb58509
--- /dev/null
+++ b/re2c/test/config12_error1.re
@@ -0,0 +1,5 @@
+/*!re2c
+
+       re2c:define:YYBACKU = "";
+
+*/

diff --git a/re2c/test/config12_error2.c b/re2c/test/config12_error2.c
new file mode 100644 (file)
index 0000000..eb0224e
--- /dev/null
+++ b/re2c/test/config12_error2.c
@@ -0,0 +1 @@
+re2c: error: line 4, column 27: configuration 'YYBACKUP' is already set and cannot be changed

diff --git a/re2c/test/config12_error2.re b/re2c/test/config12_error2.re
new file mode 100644 (file)
index 0000000..a9e4e27
--- /dev/null
+++ b/re2c/test/config12_error2.re
@@ -0,0 +1,6 @@
+/*!re2c
+
+       re2c:define:YYBACKUP = "";
+       re2c:define:YYBACKUP = "";
+
+*/