X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=formats%2Fctf%2Fmetadata%2Fctf-lexer.l;h=26aa1bce2322d2571a9b57b24d614484009e3cdc;hp=07362fc9224513d842fcd0f53bdf8966251fd15b;hb=c462e188f3e7819c7bc74f671038cdbf36e8c3c0;hpb=c59a87f5dd435619447f69cebd58f19a386c51a0

diff --git a/formats/ctf/metadata/ctf-lexer.l b/formats/ctf/metadata/ctf-lexer.l
index 07362fc9..26aa1bce 100644
--- a/formats/ctf/metadata/ctf-lexer.l
+++ b/formats/ctf/metadata/ctf-lexer.l
@@ -15,17 +15,28 @@
  *
  * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
  */
 
 #include <stdio.h>
+#include <babeltrace/babeltrace-internal.h>
 #include "ctf-scanner.h"
 #include "ctf-parser.h"
 #include "ctf-ast.h"
 
-extern void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
+__attribute__((visibility("hidden")))
+void setstring(struct ctf_scanner *scanner, YYSTYPE *lvalp, const char *src);
 
-#define printf_dbg(fmt, args...)	fprintf(stderr, "%s: " fmt, __func__, args)
-#define printf_dbg_noarg(fmt)	fprintf(stderr, "%s: " fmt, __func__)
+static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
+	__attribute__((unused));
+static int input (yyscan_t yyscanner) __attribute__((unused));
 
 %}
 
@@ -69,7 +80,7 @@ L\"				BEGIN(string_lit); return STRING_LITERAL_START;
 
 <char_const,string_lit>ESCSEQ	return ESCSEQ;
 <char_const,string_lit>\n	; /* ignore */
-<char_const,string_lit>.	return CHAR_STRING_TOKEN;
+<char_const,string_lit>.	setstring(yyextra, yylval, yytext); return CHAR_STRING_TOKEN;
 
 "["				return LSBRAC;
 "]"				return RSBRAC;
@@ -90,34 +101,38 @@ L\"				BEGIN(string_lit); return STRING_LITERAL_START;
 "."				return DOT;
 =				return EQUAL;
 ","				return COMMA;
-const				return CONST;
-char				return CHAR;
-double				return DOUBLE;
-enum				return ENUM;
-event				return EVENT;
-floating_point			return FLOATING_POINT;
-float				return FLOAT;
-integer				return INTEGER;
-int				return INT;
-long				return LONG;
-short				return SHORT;
-signed				return SIGNED;
-stream				return STREAM;
-string				return STRING;
-struct				return STRUCT;
-trace				return TRACE;
-typealias			return TYPEALIAS;
-typedef				return TYPEDEF;
-unsigned			return UNSIGNED;
-variant				return VARIANT;
-void				return VOID;
-_Bool				return _BOOL;
-_Complex			return _COMPLEX;
-_Imaginary			return _IMAGINARY;
-[1-9]{DIGIT}*{INTEGER_SUFFIX}?	return DECIMAL_CONSTANT;
-0{OCTALDIGIT}*{INTEGER_SUFFIX}?	return OCTAL_CONSTANT;
-0[xX]{HEXDIGIT}+{INTEGER_SUFFIX}?	return HEXADECIMAL_CONSTANT;
-{IDENTIFIER}			printf_dbg("<IDENTIFIER %s>\n", yytext); setstring(yyextra, yylval, yytext); if (is_type(yyextra, yytext)) return ID_TYPE; else return IDENTIFIER;
+align				setstring(yyextra, yylval, yytext); return TOK_ALIGN;
+const				setstring(yyextra, yylval, yytext); return CONST;
+char				setstring(yyextra, yylval, yytext); return CHAR;
+clock				setstring(yyextra, yylval, yytext); return CLOCK;
+double				setstring(yyextra, yylval, yytext); return DOUBLE;
+enum				setstring(yyextra, yylval, yytext); return ENUM;
+env				setstring(yyextra, yylval, yytext); return ENV;
+event				setstring(yyextra, yylval, yytext); return EVENT;
+floating_point			setstring(yyextra, yylval, yytext); return FLOATING_POINT;
+float				setstring(yyextra, yylval, yytext); return FLOAT;
+integer				setstring(yyextra, yylval, yytext); return INTEGER;
+int				setstring(yyextra, yylval, yytext); return INT;
+long				setstring(yyextra, yylval, yytext); return LONG;
+short				setstring(yyextra, yylval, yytext); return SHORT;
+signed				setstring(yyextra, yylval, yytext); return SIGNED;
+stream				setstring(yyextra, yylval, yytext); return STREAM;
+string				setstring(yyextra, yylval, yytext); return STRING;
+struct				setstring(yyextra, yylval, yytext); return STRUCT;
+trace				setstring(yyextra, yylval, yytext); return TRACE;
+callsite			setstring(yyextra, yylval, yytext); return CALLSITE;
+typealias			setstring(yyextra, yylval, yytext); return TYPEALIAS;
+typedef				setstring(yyextra, yylval, yytext); return TYPEDEF;
+unsigned			setstring(yyextra, yylval, yytext); return UNSIGNED;
+variant				setstring(yyextra, yylval, yytext); return VARIANT;
+void				setstring(yyextra, yylval, yytext); return VOID;
+_Bool				setstring(yyextra, yylval, yytext); return _BOOL;
+_Complex			setstring(yyextra, yylval, yytext); return _COMPLEX;
+_Imaginary			setstring(yyextra, yylval, yytext); return _IMAGINARY;
+[1-9]{DIGIT}*{INTEGER_SUFFIX}?	setstring(yyextra, yylval, yytext); return DECIMAL_CONSTANT;
+0{OCTALDIGIT}*{INTEGER_SUFFIX}?	setstring(yyextra, yylval, yytext); return OCTAL_CONSTANT;
+0[xX]{HEXDIGIT}+{INTEGER_SUFFIX}?	setstring(yyextra, yylval, yytext); return HEXADECIMAL_CONSTANT;
+{IDENTIFIER}			printf_debug("<IDENTIFIER %s>\n", yytext); setstring(yyextra, yylval, yytext); if (is_type(yyextra, yytext)) return ID_TYPE; else return IDENTIFIER;
 [ \t\n]+			; /* ignore */
 .				return ERROR;
 %%