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moved xpath debug level from 1 to 2

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This commit is contained in:
Olof Hagsand 2018-07-30 11:56:48 +00:00
parent e497238b8b
commit 66e232beba
2 changed files with 49 additions and 49 deletions
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6
lib/src/clixon_xpath.c
View file

@ -856,14 +856,14 @@ xp_eval(xp_ctx *xc,
xp_ctx *xr2 = NULL;
int use_xr0 = 0; /* In 2nd child use transitively result of 1st child */
if (debug){
if (debug>1){
cbuf *cb;
if ((cb = cbuf_new()) == NULL){
clicon_err(OE_UNIX, errno, "cbuf_new");
goto done;
}
ctx_print(cb, +2, xc, (char*)clicon_int2str(xpath_tree_map, xs->xs_type));
clicon_debug(1, "%s", cbuf_get(cb));
clicon_debug(2, "%s", cbuf_get(cb));
cbuf_free(cb);
}
/* Pre-actions before check first child c0
@ -1027,7 +1027,7 @@ xp_eval(xp_ctx *xc,
goto done;
}
ctx_print(cb, -2, *xrp, (char*)clicon_int2str(xpath_tree_map, xs->xs_type));
clicon_debug(1, "%s", cbuf_get(cb));
clicon_debug(2, "%s", cbuf_get(cb));
cbuf_free(cb);
}
retval = 0;

92
lib/src/clixon_xpath_parse.y
View file

@ -193,85 +193,85 @@ xp_new(enum xp_type type,
/*
*/
start : expr X_EOF { _XY->xy_top=$1;clicon_debug(1,"start->expr"); YYACCEPT; }
| locationpath X_EOF { _XY->xy_top=$1;clicon_debug(1,"start->locationpath"); YYACCEPT; }
start : expr X_EOF { _XY->xy_top=$1;clicon_debug(2,"start->expr"); YYACCEPT; }
| locationpath X_EOF { _XY->xy_top=$1;clicon_debug(2,"start->locationpath"); YYACCEPT; }
;
expr : expr LOGOP andexpr { $$=xp_new(XP_EXP,$2,0.0,NULL,NULL,$1, $3);clicon_debug(1,"expr->expr or andexpr"); }
| andexpr { $$=xp_new(XP_EXP,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"expr-> andexpr"); }
expr : expr LOGOP andexpr { $$=xp_new(XP_EXP,$2,0.0,NULL,NULL,$1, $3);clicon_debug(2,"expr->expr or andexpr"); }
| andexpr { $$=xp_new(XP_EXP,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"expr-> andexpr"); }
;
andexpr : andexpr LOGOP relexpr { $$=xp_new(XP_AND,$2,0.0,NULL,NULL,$1, $3);clicon_debug(1,"andexpr-> andexpr and relexpr"); }
| relexpr { $$=xp_new(XP_AND,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"andexpr-> relexpr"); }
andexpr : andexpr LOGOP relexpr { $$=xp_new(XP_AND,$2,0.0,NULL,NULL,$1, $3);clicon_debug(2,"andexpr-> andexpr and relexpr"); }
| relexpr { $$=xp_new(XP_AND,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"andexpr-> relexpr"); }
;
relexpr : relexpr RELOP addexpr { $$=xp_new(XP_RELEX,$2,0.0,NULL,NULL,$1, $3);clicon_debug(1,"relexpr-> relexpr relop addexpr"); }
| addexpr { $$=xp_new(XP_RELEX,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"relexpr-> addexpr"); }
relexpr : relexpr RELOP addexpr { $$=xp_new(XP_RELEX,$2,0.0,NULL,NULL,$1, $3);clicon_debug(2,"relexpr-> relexpr relop addexpr"); }
| addexpr { $$=xp_new(XP_RELEX,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"relexpr-> addexpr"); }
;
addexpr : addexpr ADDOP unionexpr { $$=xp_new(XP_ADD,$2,0.0,NULL,NULL,$1, $3);clicon_debug(1,"addexpr-> addexpr ADDOP unionexpr"); }
| unionexpr { $$=xp_new(XP_ADD,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"addexpr-> unionexpr"); }
addexpr : addexpr ADDOP unionexpr { $$=xp_new(XP_ADD,$2,0.0,NULL,NULL,$1, $3);clicon_debug(2,"addexpr-> addexpr ADDOP unionexpr"); }
| unionexpr { $$=xp_new(XP_ADD,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"addexpr-> unionexpr"); }
;
/* node-set */
unionexpr : unionexpr '|' pathexpr { $$=xp_new(XP_UNION,A_NAN,0.0,NULL,NULL,$1, $3);clicon_debug(1,"unionexpr-> unionexpr | pathexpr"); }
| pathexpr { $$=xp_new(XP_UNION,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"unionexpr-> pathexpr"); }
unionexpr : unionexpr '|' pathexpr { $$=xp_new(XP_UNION,A_NAN,0.0,NULL,NULL,$1, $3);clicon_debug(2,"unionexpr-> unionexpr | pathexpr"); }
| pathexpr { $$=xp_new(XP_UNION,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"unionexpr-> pathexpr"); }
;
pathexpr : locationpath { $$=xp_new(XP_PATHEXPR,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"pathexpr-> locationpath"); }
| primaryexpr { $$=xp_new(XP_PATHEXPR,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(1,"pathexpr-> primaryexpr"); }
pathexpr : locationpath { $$=xp_new(XP_PATHEXPR,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"pathexpr-> locationpath"); }
| primaryexpr { $$=xp_new(XP_PATHEXPR,A_NAN,0.0,NULL,NULL,$1, NULL);clicon_debug(2,"pathexpr-> primaryexpr"); }
;
/* location path returns a node-set */
locationpath : rellocpath { $$=xp_new(XP_LOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(1,"locationpath-> rellocpath"); }
| abslocpath { $$=xp_new(XP_LOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(1,"locationpath-> abslocpath"); }
locationpath : rellocpath { $$=xp_new(XP_LOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(2,"locationpath-> rellocpath"); }
| abslocpath { $$=xp_new(XP_LOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(2,"locationpath-> abslocpath"); }
;
abslocpath : '/' { $$=xp_new(XP_ABSPATH,A_ROOT,0.0,NULL,NULL,NULL, NULL);clicon_debug(1,"abslocpath-> /"); }
| '/' rellocpath { $$=xp_new(XP_ABSPATH,A_ROOT,0.0,NULL,NULL,$2, NULL);clicon_debug(1,"abslocpath->/ rellocpath");}
abslocpath : '/' { $$=xp_new(XP_ABSPATH,A_ROOT,0.0,NULL,NULL,NULL, NULL);clicon_debug(2,"abslocpath-> /"); }
| '/' rellocpath { $$=xp_new(XP_ABSPATH,A_ROOT,0.0,NULL,NULL,$2, NULL);clicon_debug(2,"abslocpath->/ rellocpath");}
/* // is short for /descendant-or-self::node()/ */
| DOUBLESLASH rellocpath {$$=xp_new(XP_ABSPATH,A_DESCENDANT_OR_SELF,0.0,NULL,NULL,$2, NULL); clicon_debug(1,"abslocpath-> // rellocpath"); }
| DOUBLESLASH rellocpath {$$=xp_new(XP_ABSPATH,A_DESCENDANT_OR_SELF,0.0,NULL,NULL,$2, NULL); clicon_debug(2,"abslocpath-> // rellocpath"); }
;
rellocpath : step { $$=xp_new(XP_RELLOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(1,"rellocpath-> step"); }
| rellocpath '/' step { $$=xp_new(XP_RELLOCPATH,A_NAN,0.0,NULL,NULL,$1, $3);clicon_debug(1,"rellocpath-> rellocpath / step"); }
| rellocpath DOUBLESLASH step { $$=xp_new(XP_RELLOCPATH,A_DESCENDANT_OR_SELF,0.0,NULL,NULL,$1, $3); clicon_debug(1,"rellocpath-> rellocpath // step"); }
rellocpath : step { $$=xp_new(XP_RELLOCPATH,A_NAN,0.0,NULL,NULL,$1, NULL); clicon_debug(2,"rellocpath-> step"); }
| rellocpath '/' step { $$=xp_new(XP_RELLOCPATH,A_NAN,0.0,NULL,NULL,$1, $3);clicon_debug(2,"rellocpath-> rellocpath / step"); }
| rellocpath DOUBLESLASH step { $$=xp_new(XP_RELLOCPATH,A_DESCENDANT_OR_SELF,0.0,NULL,NULL,$1, $3); clicon_debug(2,"rellocpath-> rellocpath // step"); }
;
step : axisspec nodetest predicates {$$=xp_new(XP_STEP,$1,0.0, NULL, NULL, $2, $3);clicon_debug(1,"step->axisspec(%d) nodetest", $1); }
| '.' predicates { $$=xp_new(XP_STEP,A_SELF, 0.0,NULL, NULL, NULL, $2); clicon_debug(1,"step-> ."); }
| DOUBLEDOT predicates { $$=xp_new(XP_STEP, A_PARENT, 0.0,NULL, NULL, NULL, $2); clicon_debug(1,"step-> .."); }
step : axisspec nodetest predicates {$$=xp_new(XP_STEP,$1,0.0, NULL, NULL, $2, $3);clicon_debug(2,"step->axisspec(%d) nodetest", $1); }
| '.' predicates { $$=xp_new(XP_STEP,A_SELF, 0.0,NULL, NULL, NULL, $2); clicon_debug(2,"step-> ."); }
| DOUBLEDOT predicates { $$=xp_new(XP_STEP, A_PARENT, 0.0,NULL, NULL, NULL, $2); clicon_debug(2,"step-> .."); }
;
axisspec : AXISNAME DOUBLECOLON { clicon_debug(1,"axisspec-> AXISNAME(%d) ::", $1); $$=$1;}
| '@' { $$=A_ATTRIBUTE; clicon_debug(1,"axisspec-> @"); }
| { clicon_debug(1,"axisspec-> "); $$=A_CHILD;}
axisspec : AXISNAME DOUBLECOLON { clicon_debug(2,"axisspec-> AXISNAME(%d) ::", $1); $$=$1;}
| '@' { $$=A_ATTRIBUTE; clicon_debug(2,"axisspec-> @"); }
| { clicon_debug(2,"axisspec-> "); $$=A_CHILD;}
;
nodetest : '*' { $$=xp_new(XP_NODE,A_NAN,0.0, NULL, NULL, NULL, NULL); clicon_debug(1,"nodetest-> *"); }
| NAME { $$=xp_new(XP_NODE,A_NAN,0.0, NULL, $1, NULL, NULL); clicon_debug(1,"nodetest-> name(%s)",$1); }
| NAME ':' NAME { $$=xp_new(XP_NODE,A_NAN,0.0, $1, $3, NULL, NULL);clicon_debug(1,"nodetest-> name(%s) : name(%s)", $1, $3); }
| NAME ':' '*' { $$=xp_new(XP_NODE,A_NAN,0.0, $1, NULL, NULL, NULL);clicon_debug(1,"nodetest-> name(%s) : *", $1); }
| NODETYPE '(' ')' { $$=xp_new(XP_NODE_FN,A_NAN,0.0, $1, NULL, NULL, NULL); clicon_debug(1,"nodetest-> nodetype()"); }
nodetest : '*' { $$=xp_new(XP_NODE,A_NAN,0.0, NULL, NULL, NULL, NULL); clicon_debug(2,"nodetest-> *"); }
| NAME { $$=xp_new(XP_NODE,A_NAN,0.0, NULL, $1, NULL, NULL); clicon_debug(2,"nodetest-> name(%s)",$1); }
| NAME ':' NAME { $$=xp_new(XP_NODE,A_NAN,0.0, $1, $3, NULL, NULL);clicon_debug(2,"nodetest-> name(%s) : name(%s)", $1, $3); }
| NAME ':' '*' { $$=xp_new(XP_NODE,A_NAN,0.0, $1, NULL, NULL, NULL);clicon_debug(2,"nodetest-> name(%s) : *", $1); }
| NODETYPE '(' ')' { $$=xp_new(XP_NODE_FN,A_NAN,0.0, $1, NULL, NULL, NULL); clicon_debug(2,"nodetest-> nodetype()"); }
;
/* evaluates to boolean */
predicates : predicates '[' expr ']' { $$=xp_new(XP_PRED,A_NAN,0.0, NULL, NULL, $1, $3); clicon_debug(1,"predicates-> [ expr ]"); }
| { $$=xp_new(XP_PRED,A_NAN,0.0, NULL, NULL, NULL, NULL); clicon_debug(1,"predicates->"); }
predicates : predicates '[' expr ']' { $$=xp_new(XP_PRED,A_NAN,0.0, NULL, NULL, $1, $3); clicon_debug(2,"predicates-> [ expr ]"); }
| { $$=xp_new(XP_PRED,A_NAN,0.0, NULL, NULL, NULL, NULL); clicon_debug(2,"predicates->"); }
;
primaryexpr : '(' expr ')' { $$=xp_new(XP_PRI0,A_NAN,0.0, NULL, NULL, $2, NULL); clicon_debug(1,"primaryexpr-> ( expr )"); }
| NUMBER { $$=xp_new(XP_PRIME_NR,A_NAN, $1, NULL, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> NUMBER(%lf)", $1); }
| QUOTE string QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, $2, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> \" string \""); }
| QUOTE QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, NULL, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> \" \""); }
| APOST string APOST { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, $2, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> ' string '"); }
| APOST APOST { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, NULL, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> ' '"); }
| FUNCTIONNAME '(' ')' { $$=xp_new(XP_PRIME_FN,A_NAN,0.0, $1, NULL, NULL, NULL);clicon_debug(1,"primaryexpr-> functionname ( arguments )"); }
primaryexpr : '(' expr ')' { $$=xp_new(XP_PRI0,A_NAN,0.0, NULL, NULL, $2, NULL); clicon_debug(2,"primaryexpr-> ( expr )"); }
| NUMBER { $$=xp_new(XP_PRIME_NR,A_NAN, $1, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> NUMBER(%lf)", $1); }
| QUOTE string QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, $2, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> \" string \""); }
| QUOTE QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> \" \""); }
| APOST string APOST { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, $2, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> ' string '"); }
| APOST APOST { $$=xp_new(XP_PRIME_STR,A_NAN,0.0, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> ' '"); }
| FUNCTIONNAME '(' ')' { $$=xp_new(XP_PRIME_FN,A_NAN,0.0, $1, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> functionname ( arguments )"); }
;
/* XXX Adding this between FUNCTIONNAME() breaks parser,..
arguments : arguments expr { clicon_debug(1,"arguments-> arguments expr"); }
| { clicon_debug(1,"arguments-> "); }
arguments : arguments expr { clicon_debug(2,"arguments-> arguments expr"); }
| { clicon_debug(2,"arguments-> "); }
;
*/
string : string CHAR {
@ -279,9 +279,9 @@ string : string CHAR {
$$ = realloc($1, len+strlen($2) + 1);
sprintf($$+len, "%s", $2);
free($2);
clicon_debug(1,"string-> string CHAR");
clicon_debug(2,"string-> string CHAR");
}
| CHAR { clicon_debug(1,"string-> "); }
| CHAR { clicon_debug(2,"string-> "); }
;