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SQL: make foreign tags for 'interenal' functions #4240

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3963cfd
SQL: accept LANGUAGE represented as a string
masatake May 5, 2025
6e4b061
C: add foreigncall role to function kind
masatake May 5, 2025
af013a5
SQL: make foreign tags for 'interenal' functions
masatake May 5, 2025
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2 changes: 2 additions & 0 deletions Tmain/extras-field-for-pseudo-tags.d/stdout-expected.txt
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Expand Up @@ -23,6 +23,7 @@
!_TAG_PROGRAM_AUTHOR Universal Ctags Team //
!_TAG_PROGRAM_NAME Universal Ctags /Derived from Exuberant Ctags/
!_TAG_PROGRAM_URL https://ctags.io/ /official site/
!_TAG_ROLE_DESCRIPTION!C!function foreigncall /called in foreign languages/
!_TAG_ROLE_DESCRIPTION!C!function foreigndecl /declared in foreign languages/
!_TAG_ROLE_DESCRIPTION!C!header local /local header/
!_TAG_ROLE_DESCRIPTION!C!header system /system header/
Expand Down Expand Up @@ -54,6 +55,7 @@ main input.c /^int main (void) { return 0; }$/
!_TAG_PROGRAM_AUTHOR Universal Ctags Team //;" extras:pseudo
!_TAG_PROGRAM_NAME Universal Ctags /Derived from Exuberant Ctags/;" extras:pseudo
!_TAG_PROGRAM_URL https://ctags.io/ /official site/;" extras:pseudo
!_TAG_ROLE_DESCRIPTION!C!function foreigncall /called in foreign languages/;" extras:pseudo
!_TAG_ROLE_DESCRIPTION!C!function foreigndecl /declared in foreign languages/;" extras:pseudo
!_TAG_ROLE_DESCRIPTION!C!header local /local header/;" extras:pseudo
!_TAG_ROLE_DESCRIPTION!C!header system /system header/;" extras:pseudo
Expand Down
3 changes: 2 additions & 1 deletion Tmain/json-output-format.d/stdout-expected.txt
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Expand Up @@ -83,14 +83,15 @@
{"_type": "ptag", "name": "TAG_KIND_DESCRIPTION", "parserName": "Python", "path": "m,member", "pattern": "class members"}
{"_type": "ptag", "name": "TAG_KIND_DESCRIPTION", "parserName": "Python", "path": "v,variable", "pattern": "variables"}
{"_type": "ptag", "name": "TAG_OUTPUT_EXCMD", "path": "mixed", "pattern": "number, pattern, mixed, or combineV2"}
{"_type": "ptag", "name": "TAG_PARSER_VERSION", "parserName": "C", "path": "1.1", "pattern": "current.age"}
{"_type": "ptag", "name": "TAG_PARSER_VERSION", "parserName": "C", "path": "2.2", "pattern": "current.age"}
{"_type": "ptag", "name": "TAG_PARSER_VERSION", "parserName": "Go", "path": "0.0", "pattern": "current.age"}
{"_type": "ptag", "name": "TAG_PARSER_VERSION", "parserName": "Man", "path": "0.0", "pattern": "current.age"}
{"_type": "ptag", "name": "TAG_PARSER_VERSION", "parserName": "Python", "path": "1.1", "pattern": "current.age"}
{"_type": "ptag", "name": "TAG_PATTERN_LENGTH_LIMIT", "path": "96", "pattern": "0 for no limit"}
{"_type": "ptag", "name": "TAG_PROGRAM_AUTHOR", "path": "Universal Ctags Team", "pattern": ""}
{"_type": "ptag", "name": "TAG_PROGRAM_NAME", "path": "Universal Ctags", "pattern": "Derived from Exuberant Ctags"}
{"_type": "ptag", "name": "TAG_PROGRAM_URL", "path": "https://ctags.io/", "pattern": "official site"}
{"_type": "ptag", "name": "TAG_ROLE_DESCRIPTION", "parserName": "C", "kindName": "function", "path": "foreigncall", "pattern": "called in foreign languages"}
{"_type": "ptag", "name": "TAG_ROLE_DESCRIPTION", "parserName": "C", "kindName": "function", "path": "foreigndecl", "pattern": "declared in foreign languages"}
{"_type": "ptag", "name": "TAG_ROLE_DESCRIPTION", "parserName": "C", "kindName": "header", "path": "local", "pattern": "local header"}
{"_type": "ptag", "name": "TAG_ROLE_DESCRIPTION", "parserName": "C", "kindName": "header", "path": "system", "pattern": "system header"}
Expand Down
2 changes: 1 addition & 1 deletion Tmain/list-kinds-full.d/stdout-expected.txt
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Expand Up @@ -3,7 +3,7 @@ D macroparam no no 0 C parameters inside macro definitions
L label no no 0 C goto labels
d macro yes no 2 C macro definitions
e enumerator yes no 0 C enumerators (values inside an enumeration)
f function yes no 1 C function definitions
f function yes no 2 C function definitions
g enum yes no 0 C enumeration names
h header yes yes 2 C included header files
l local no no 0 C local variables
Expand Down
27 changes: 27 additions & 0 deletions Tmain/list-roles.d/stdout-expected.txt
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Expand Up @@ -25,6 +25,7 @@ Basic f/function decl on declared
Bats S/script loaded on script loaed with "load" command
C d/macro condition off used in part of #if/#ifdef/#elif conditions
C d/macro undef on undefined
C f/function foreigncall on called in foreign languages
C f/function foreigndecl on declared in foreign languages
C h/header local on local header
C h/header system on system header
Expand Down Expand Up @@ -173,6 +174,7 @@ Basic f/function decl on declared
Bats S/script loaded on script loaed with "load" command
C d/macro condition off used in part of #if/#ifdef/#elif conditions
C d/macro undef on undefined
C f/function foreigncall on called in foreign languages
C f/function foreigndecl on declared in foreign languages
C h/header local on local header
C h/header system on system header
Expand Down Expand Up @@ -301,6 +303,7 @@ Zsh s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand Down Expand Up @@ -340,6 +343,7 @@ s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -351,6 +355,7 @@ s/struct foreigndecl off declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -363,6 +368,7 @@ s/struct foreigndecl off declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition on used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -375,6 +381,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition on used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -386,6 +393,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -404,6 +412,7 @@ s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -423,6 +432,7 @@ s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition on used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -443,6 +453,7 @@ s/script loaded off loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition on used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -462,6 +473,7 @@ s/script loaded off loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -480,6 +492,7 @@ s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -499,6 +512,7 @@ s/script loaded on loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -519,6 +533,7 @@ s/script loaded off loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -538,6 +553,7 @@ s/script loaded off loaded
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system off system header
Expand All @@ -549,6 +565,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system off system header
Expand All @@ -560,6 +577,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -571,6 +589,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -582,6 +601,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -593,6 +613,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local off local header
h/header system off system header
Expand All @@ -605,6 +626,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -617,6 +639,7 @@ s/struct foreigndecl off declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -628,6 +651,7 @@ s/struct foreigndecl off declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local off local header
h/header system on system header
Expand All @@ -639,6 +663,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef on undefined
f/function foreigncall on called in foreign languages
f/function foreigndecl on declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -650,6 +675,7 @@ s/struct foreigndecl on declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand All @@ -661,6 +687,7 @@ s/struct foreigndecl off declared in foreign languages
#KIND(L/N) NAME ENABLED DESCRIPTION
d/macro condition off used in part of #if/#ifdef/#elif conditions
d/macro undef off undefined
f/function foreigncall off called in foreign languages
f/function foreigndecl off declared in foreign languages
h/header local on local header
h/header system on system header
Expand Down
2 changes: 1 addition & 1 deletion Tmain/nested-subparsers.d/stdout-expected.txt
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Expand Up @@ -38,7 +38,7 @@ D macroparam no no 0 C parameters inside macro definit
L label no no 0 C goto labels
d macro yes no 2 C macro definitions
e enumerator yes no 0 C enumerators (values inside an enumeration)
f function yes no 1 C function definitions
f function yes no 2 C function definitions
g enum yes no 0 C enumeration names
h header yes yes 2 C included header files
l local no no 0 C local variables
Expand Down
2 changes: 1 addition & 1 deletion Tmain/version-option.d/stdout-expected.txt
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@@ -1 +1 @@
parser/C: 1.1
parser/C: 2.2
1 change: 1 addition & 0 deletions Units/parser-sql.r/funcions.d/args.ctags
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@@ -1,2 +1,3 @@
--sort=no
--fields=+S
--extras=+g
9 changes: 9 additions & 0 deletions Units/parser-sql.r/funcions.d/expected.tags
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Expand Up @@ -4,6 +4,15 @@ isalpha input.sql /^create or replace FUNCTION isalpha(ch CHAR)$/;" f typeref:ty
isalphanum input.sql /^create or replace FUNCTION isalphanum(ch CHAR)$/;" f typeref:typename:BOOLEAN signature:(ch CHAR)
isdigit input.sql /^create or replace function isdigit(ch CHAR)$/;" f typeref:typename:BOOLEAN signature:(ch CHAR)
rpmver_array input.sql /^create or replace FUNCTION rpmver_array (string1 IN VARCHAR)$/;" f typeref:typename:evr_array_item[] signature:(string1 IN VARCHAR)
str1 input.sql /^ str1 VARCHAR := string1;$/;" v
digits input.sql /^ digits VARCHAR(10) := '0123456789';$/;" v
lc_alpha input.sql /^ lc_alpha VARCHAR(27) := 'abcdefghijklmnopqrstuvwxyz';$/;" v
uc_alpha input.sql /^ uc_alpha VARCHAR(27) := 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';$/;" v
alpha input.sql /^ alpha VARCHAR(54) := lc_alpha || uc_alpha;$/;" v
one input.sql /^ one VARCHAR;$/;" v
isnum input.sql /^ isnum BOOLEAN;$/;" v
ver_array input.sql /^ ver_array evr_array_item[] := ARRAY[]::evr_array_item[];$/;" v
segment_loop input.sql /^ <<segment_loop>>$/;" L
dfunc0 input-0.sql /^create function dfunc0(a text DEFAULT '->''Hello', b text DEFAULT 'World''') returns text as $\$$/;" f typeref:typename:text signature:(a text DEFAULT '->''Hello', b text DEFAULT 'World''')
dfunc1 input-0.sql /^create function dfunc1(r numeric = 20.39, p numeric DEFAULT 99.88) returns numeric as $\$$/;" f typeref:typename:numeric signature:(r numeric = 20.39, p numeric DEFAULT 99.88)
dfunc2 input-0.sql /^create function dfunc2(anyelement = 'World'::text) returns text as $\$$/;" f typeref:typename:text signature:(anyelement = 'World'::text)
Expand Down
3 changes: 3 additions & 0 deletions Units/parser-sql.r/sql_pgSQL_with_language_internal.d/args.ctags
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@@ -0,0 +1,3 @@
--sort=no
--fields=+lSr
--extras=+r
4 changes: 4 additions & 0 deletions Units/parser-sql.r/sql_pgSQL_with_language_internal.d/expected.tags
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@@ -0,0 +1,4 @@
isnlt input.sql /^CREATE FUNCTION isnlt(ean13, ean13)$/;" f language:SQL typeref:typename:boolean signature:(ean13, ean13) roles:def
int8lt input.sql /^ AS 'int8lt'$/;" f language:C roles:foreigncall
isnle input.sql /^CREATE FUNCTION isnle(ean13, ean13)$/;" f language:SQL typeref:typename:boolean signature:(ean13, ean13) roles:def
int8le input.sql /^ AS 'int8le'$/;" f language:C roles:foreigncall
12 changes: 12 additions & 0 deletions Units/parser-sql.r/sql_pgSQL_with_language_internal.d/input.sql
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@@ -0,0 +1,12 @@
CREATE FUNCTION isnlt(ean13, ean13)
RETURNS boolean
AS 'int8lt'
LANGUAGE 'internal'
IMMUTABLE STRICT
PARALLEL SAFE;
CREATE FUNCTION isnle(ean13, ean13)
RETURNS boolean
AS 'int8le'
LANGUAGE 'internal'
IMMUTABLE STRICT
PARALLEL SAFE;
5 changes: 5 additions & 0 deletions docs/man/ctags-lang-c.7.rst
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Expand Up @@ -34,6 +34,11 @@ Change since "0.0"

* New field ``alias``

Change since "1.1"
~~~~~~~~~~~~~~~~~~

* New role ``foreigncall`` for ``function`` kind

SEE ALSO
--------
:ref:`ctags(1) <ctags(1)>`,
Expand Down
5 changes: 5 additions & 0 deletions man/ctags-lang-c.7.rst.in
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Expand Up @@ -34,6 +34,11 @@ Change since "0.0"

* New field ``alias``

Change since "1.1"
~~~~~~~~~~~~~~~~~~

* New role ``foreigncall`` for ``function`` kind

SEE ALSO
--------
ctags(1),
Expand Down
4 changes: 2 additions & 2 deletions parsers/cxx/cxx.c
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Expand Up @@ -101,8 +101,8 @@ parserDefinition * CParser (void)
def->dependencyCount = ARRAY_SIZE (dependencies);
def->useCork = CORK_QUEUE|CORK_SYMTAB; // We use corking to block output until the end of file

def->versionCurrent = 1;
def->versionAge = 1;
def->versionCurrent = 2;
def->versionAge = 2;

return def;
}
Expand Down
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