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* Added cli command debug printf on debug level 1
  * Moved all parse debug printfs to level 3
This commit is contained in:
Olof hagsand 2020-09-09 11:12:14 +02:00
parent 5b5dce7e39
commit 8f8b49331f
10 changed files with 682 additions and 677 deletions
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96
lib/src/clixon_xpath_parse.y
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@ -146,7 +146,7 @@ clixon_xpath_parseerror(void *_xpy,
int
xpath_parse_init(clixon_xpath_yacc *xpy)
{
// clicon_debug_init(2, NULL);
// clicon_debug_init(3, NULL);
return 0;
}
@ -198,87 +198,87 @@ xp_new(enum xp_type type,
/*
*/
start : expr X_EOF { _XPY->xpy_top=$1;clicon_debug(2,"start->expr"); YYACCEPT; }
| locationpath X_EOF { _XPY->xpy_top=$1;clicon_debug(2,"start->locationpath"); YYACCEPT; }
start : expr X_EOF { _XPY->xpy_top=$1;clicon_debug(3,"start->expr"); YYACCEPT; }
| locationpath X_EOF { _XPY->xpy_top=$1;clicon_debug(3,"start->locationpath"); YYACCEPT; }
;
expr : expr LOGOP andexpr { $$=xp_new(XP_EXP,$2,NULL,NULL,NULL,$1, $3);clicon_debug(2,"expr->expr or andexpr"); }
| andexpr { $$=xp_new(XP_EXP,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"expr-> andexpr"); }
expr : expr LOGOP andexpr { $$=xp_new(XP_EXP,$2,NULL,NULL,NULL,$1, $3);clicon_debug(3,"expr->expr or andexpr"); }
| andexpr { $$=xp_new(XP_EXP,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"expr-> andexpr"); }
;
andexpr : andexpr LOGOP relexpr { $$=xp_new(XP_AND,$2,NULL,NULL,NULL,$1, $3);clicon_debug(2,"andexpr-> andexpr and relexpr"); }
| relexpr { $$=xp_new(XP_AND,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"andexpr-> relexpr"); }
andexpr : andexpr LOGOP relexpr { $$=xp_new(XP_AND,$2,NULL,NULL,NULL,$1, $3);clicon_debug(3,"andexpr-> andexpr and relexpr"); }
| relexpr { $$=xp_new(XP_AND,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"andexpr-> relexpr"); }
;
relexpr : relexpr RELOP addexpr { $$=xp_new(XP_RELEX,$2,NULL,NULL,NULL,$1, $3);clicon_debug(2,"relexpr-> relexpr relop addexpr"); }
| addexpr { $$=xp_new(XP_RELEX,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"relexpr-> addexpr"); }
relexpr : relexpr RELOP addexpr { $$=xp_new(XP_RELEX,$2,NULL,NULL,NULL,$1, $3);clicon_debug(3,"relexpr-> relexpr relop addexpr"); }
| addexpr { $$=xp_new(XP_RELEX,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"relexpr-> addexpr"); }
;
addexpr : addexpr ADDOP unionexpr { $$=xp_new(XP_ADD,$2,NULL,NULL,NULL,$1, $3);clicon_debug(2,"addexpr-> addexpr ADDOP unionexpr"); }
| unionexpr { $$=xp_new(XP_ADD,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"addexpr-> unionexpr"); }
addexpr : addexpr ADDOP unionexpr { $$=xp_new(XP_ADD,$2,NULL,NULL,NULL,$1, $3);clicon_debug(3,"addexpr-> addexpr ADDOP unionexpr"); }
| unionexpr { $$=xp_new(XP_ADD,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"addexpr-> unionexpr"); }
;
/* node-set */
unionexpr : unionexpr '|' pathexpr { $$=xp_new(XP_UNION,A_NAN,NULL,NULL,NULL,$1, $3);clicon_debug(2,"unionexpr-> unionexpr | pathexpr"); }
| pathexpr { $$=xp_new(XP_UNION,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"unionexpr-> pathexpr"); }
unionexpr : unionexpr '|' pathexpr { $$=xp_new(XP_UNION,A_NAN,NULL,NULL,NULL,$1, $3);clicon_debug(3,"unionexpr-> unionexpr | pathexpr"); }
| pathexpr { $$=xp_new(XP_UNION,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"unionexpr-> pathexpr"); }
;
pathexpr : locationpath { $$=xp_new(XP_PATHEXPR,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"pathexpr-> locationpath"); }
| primaryexpr { $$=xp_new(XP_PATHEXPR,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(2,"pathexpr-> primaryexpr"); }
pathexpr : locationpath { $$=xp_new(XP_PATHEXPR,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"pathexpr-> locationpath"); }
| primaryexpr { $$=xp_new(XP_PATHEXPR,A_NAN,NULL,NULL,NULL,$1, NULL);clicon_debug(3,"pathexpr-> primaryexpr"); }
;
/* location path returns a node-set */
locationpath : rellocpath { $$=xp_new(XP_LOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(2,"locationpath-> rellocpath"); }
| abslocpath { $$=xp_new(XP_LOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(2,"locationpath-> abslocpath"); }
locationpath : rellocpath { $$=xp_new(XP_LOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(3,"locationpath-> rellocpath"); }
| abslocpath { $$=xp_new(XP_LOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(3,"locationpath-> abslocpath"); }
;
abslocpath : '/' { $$=xp_new(XP_ABSPATH,A_ROOT,NULL,NULL,NULL,NULL, NULL);clicon_debug(2,"abslocpath-> /"); }
| '/' rellocpath { $$=xp_new(XP_ABSPATH,A_ROOT,NULL,NULL,NULL,$2, NULL);clicon_debug(2,"abslocpath->/ rellocpath");}
abslocpath : '/' { $$=xp_new(XP_ABSPATH,A_ROOT,NULL,NULL,NULL,NULL, NULL);clicon_debug(3,"abslocpath-> /"); }
| '/' rellocpath { $$=xp_new(XP_ABSPATH,A_ROOT,NULL,NULL,NULL,$2, NULL);clicon_debug(3,"abslocpath->/ rellocpath");}
/* // is short for /descendant-or-self::node()/ */
| DOUBLESLASH rellocpath {$$=xp_new(XP_ABSPATH,A_DESCENDANT_OR_SELF,NULL,NULL,NULL,$2, NULL); clicon_debug(2,"abslocpath-> // rellocpath"); }
| DOUBLESLASH rellocpath {$$=xp_new(XP_ABSPATH,A_DESCENDANT_OR_SELF,NULL,NULL,NULL,$2, NULL); clicon_debug(3,"abslocpath-> // rellocpath"); }
;
rellocpath : step { $$=xp_new(XP_RELLOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(2,"rellocpath-> step"); }
| rellocpath '/' step { $$=xp_new(XP_RELLOCPATH,A_NAN,NULL,NULL,NULL,$1, $3);clicon_debug(2,"rellocpath-> rellocpath / step"); }
| rellocpath DOUBLESLASH step { $$=xp_new(XP_RELLOCPATH,A_DESCENDANT_OR_SELF,NULL,NULL,NULL,$1, $3); clicon_debug(2,"rellocpath-> rellocpath // step"); }
rellocpath : step { $$=xp_new(XP_RELLOCPATH,A_NAN,NULL,NULL,NULL,$1, NULL); clicon_debug(3,"rellocpath-> step"); }
| rellocpath '/' step { $$=xp_new(XP_RELLOCPATH,A_NAN,NULL,NULL,NULL,$1, $3);clicon_debug(3,"rellocpath-> rellocpath / step"); }
| rellocpath DOUBLESLASH step { $$=xp_new(XP_RELLOCPATH,A_DESCENDANT_OR_SELF,NULL,NULL,NULL,$1, $3); clicon_debug(3,"rellocpath-> rellocpath // step"); }
;
step : axisspec nodetest predicates {$$=xp_new(XP_STEP,$1,NULL, NULL, NULL, $2, $3);clicon_debug(2,"step->axisspec(%d) nodetest", $1); }
| '.' predicates { $$=xp_new(XP_STEP,A_SELF, NULL,NULL, NULL, NULL, $2); clicon_debug(2,"step-> ."); }
| DOUBLEDOT predicates { $$=xp_new(XP_STEP, A_PARENT, NULL,NULL, NULL, NULL, $2); clicon_debug(2,"step-> .."); }
step : axisspec nodetest predicates {$$=xp_new(XP_STEP,$1,NULL, NULL, NULL, $2, $3);clicon_debug(3,"step->axisspec(%d) nodetest", $1); }
| '.' predicates { $$=xp_new(XP_STEP,A_SELF, NULL,NULL, NULL, NULL, $2); clicon_debug(3,"step-> ."); }
| DOUBLEDOT predicates { $$=xp_new(XP_STEP, A_PARENT, NULL,NULL, NULL, NULL, $2); clicon_debug(3,"step-> .."); }
;
axisspec : AXISNAME { clicon_debug(2,"axisspec-> AXISNAME(%d) ::", $1); $$=$1;}
| '@' { $$=A_ATTRIBUTE; clicon_debug(2,"axisspec-> @"); }
| { clicon_debug(2,"axisspec-> "); $$=A_CHILD;}
axisspec : AXISNAME { clicon_debug(3,"axisspec-> AXISNAME(%d) ::", $1); $$=$1;}
| '@' { $$=A_ATTRIBUTE; clicon_debug(3,"axisspec-> @"); }
| { clicon_debug(3,"axisspec-> "); $$=A_CHILD;}
;
nodetest : '*' { $$=xp_new(XP_NODE,A_NAN,NULL, NULL, NULL, NULL, NULL); clicon_debug(2,"nodetest-> *"); }
| NAME { $$=xp_new(XP_NODE,A_NAN,NULL, NULL, $1, NULL, NULL); clicon_debug(2,"nodetest-> name(%s)",$1); }
| NAME ':' NAME { $$=xp_new(XP_NODE,A_NAN,NULL, $1, $3, NULL, NULL);clicon_debug(2,"nodetest-> name(%s) : name(%s)", $1, $3); }
| NAME ':' '*' { $$=xp_new(XP_NODE,A_NAN,NULL, $1, NULL, NULL, NULL);clicon_debug(2,"nodetest-> name(%s) : *", $1); }
| NODETYPE '(' ')' { $$=xp_new(XP_NODE_FN,A_NAN,NULL, $1, NULL, NULL, NULL); clicon_debug(1,"nodetest-> nodetype():%s", $1); }
nodetest : '*' { $$=xp_new(XP_NODE,A_NAN,NULL, NULL, NULL, NULL, NULL); clicon_debug(3,"nodetest-> *"); }
| NAME { $$=xp_new(XP_NODE,A_NAN,NULL, NULL, $1, NULL, NULL); clicon_debug(3,"nodetest-> name(%s)",$1); }
| NAME ':' NAME { $$=xp_new(XP_NODE,A_NAN,NULL, $1, $3, NULL, NULL);clicon_debug(3,"nodetest-> name(%s) : name(%s)", $1, $3); }
| NAME ':' '*' { $$=xp_new(XP_NODE,A_NAN,NULL, $1, NULL, NULL, NULL);clicon_debug(3,"nodetest-> name(%s) : *", $1); }
| NODETYPE '(' ')' { $$=xp_new(XP_NODE_FN,A_NAN,NULL, $1, NULL, NULL, NULL); clicon_debug(3,"nodetest-> nodetype():%s", $1); }
;
/* evaluates to boolean */
predicates : predicates '[' expr ']' { $$=xp_new(XP_PRED,A_NAN,NULL, NULL, NULL, $1, $3); clicon_debug(2,"predicates-> [ expr ]"); }
| { $$=xp_new(XP_PRED,A_NAN,NULL, NULL, NULL, NULL, NULL); clicon_debug(2,"predicates->"); }
predicates : predicates '[' expr ']' { $$=xp_new(XP_PRED,A_NAN,NULL, NULL, NULL, $1, $3); clicon_debug(3,"predicates-> [ expr ]"); }
| { $$=xp_new(XP_PRED,A_NAN,NULL, NULL, NULL, NULL, NULL); clicon_debug(3,"predicates->"); }
;
primaryexpr : '(' expr ')' { $$=xp_new(XP_PRI0,A_NAN,NULL, NULL, NULL, $2, NULL); clicon_debug(2,"primaryexpr-> ( expr )"); }
| NUMBER { $$=xp_new(XP_PRIME_NR,A_NAN, $1, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> NUMBER(%s)", $1); /*XXX*/}
| QUOTE string QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, $2, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> \" string \""); }
| QUOTE QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> \" \""); }
| APOST string APOST { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, $2, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> ' string '"); }
| APOST APOST { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, NULL, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> ' '"); }
| FUNCTIONNAME '(' ')' { $$=xp_new(XP_PRIME_FN,A_NAN,NULL, $1, NULL, NULL, NULL);clicon_debug(2,"primaryexpr-> functionname ( arguments )"); }
| FUNCTIONNAME '(' args ')' { $$=xp_new(XP_PRIME_FN,A_NAN,NULL, $1, NULL, $3, NULL);clicon_debug(2,"primaryexpr-> functionname ( arguments )"); }
primaryexpr : '(' expr ')' { $$=xp_new(XP_PRI0,A_NAN,NULL, NULL, NULL, $2, NULL); clicon_debug(3,"primaryexpr-> ( expr )"); }
| NUMBER { $$=xp_new(XP_PRIME_NR,A_NAN, $1, NULL, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> NUMBER(%s)", $1); /*XXX*/}
| QUOTE string QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, $2, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> \" string \""); }
| QUOTE QUOTE { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, NULL, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> \" \""); }
| APOST string APOST { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, $2, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> ' string '"); }
| APOST APOST { $$=xp_new(XP_PRIME_STR,A_NAN,NULL, NULL, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> ' '"); }
| FUNCTIONNAME '(' ')' { $$=xp_new(XP_PRIME_FN,A_NAN,NULL, $1, NULL, NULL, NULL);clicon_debug(3,"primaryexpr-> functionname ( arguments )"); }
| FUNCTIONNAME '(' args ')' { $$=xp_new(XP_PRIME_FN,A_NAN,NULL, $1, NULL, $3, NULL);clicon_debug(3,"primaryexpr-> functionname ( arguments )"); }
;
args : args ',' expr { $$=xp_new(XP_EXP,A_NAN,NULL,NULL,NULL,$1, $3);
clicon_debug(2,"args -> args expr");}
clicon_debug(3,"args -> args expr");}
| expr { $$=xp_new(XP_EXP,A_NAN,NULL,NULL,NULL,$1, NULL);
clicon_debug(2,"args -> expr "); }
clicon_debug(3,"args -> expr "); }
;
string : string CHARS {
@ -286,9 +286,9 @@ string : string CHARS {
$$ = realloc($1, len+strlen($2) + 1);
sprintf($$+len, "%s", $2);
free($2);
clicon_debug(2,"string-> string CHAR");
clicon_debug(3,"string-> string CHAR");
}
| CHARS { clicon_debug(2,"string-> "); }
| CHARS { clicon_debug(3,"string-> "); }
;