map param compiler error, function with return value

Submitted by G??bor Szalai

Link to original bug (#566094)

Description

The compiler incorrectly report error: Cannot determine system component in map' operation with param' clause

if the function has return value:

module proba{

type port PT1 message { inout charstring;

map param ( in integer p_p1)

}

type component CT{ port PT1 p1; }

type component CTS{ port PT1 p2; }

testcase T1() runs on CT { map(self:p1,system:p1) }

function t2_init() runs on CT system CTS { map(self:p1,system:p2) param (21) // OK }

function t2_init2() runs on CT system CTS return integer{ map(self:p1,system :p2) param (21) // error return 1 }

}

Version: 7.1.0

added Core bugzilla labels

G??bor Szalai said:

Additional bug:

The parameter is not passed to the test port if mtc is used as component ref

function t2_init() runs on CT system CTS { map(mtc:p1,system :p2) param (21) // error, parameter is not passed to user_map

}

Botond Baranyi said:

Fixed the first issue. Cannot reproduce the second issue.

With this in PT1.cc: void PT1::user_map(const char * /system_port/, Map_Params& params) { printf("%s\n", (const char*) params.get_param(0)); }

the application correctly displayed "21".

G??bor Szalai said:

Git head 202badb0: function t2_init() runs on CT system CTS { map(mtc:p1,system :p2) param (21) // error, parameter is not passed to user_map

}

compiled to: INTEGER t2__init2() { /* proba.ttcn, line 26 / { Map_Params tmp_2(0); TTCN_Runtime::map_port(MTC_COMPREF, "p1", SYSTEM_COMPREF, CTS_component_p2.get_name(), tmp_2); } / proba.ttcn, line 27 */ return 1; }

Please note that map(self:p1,system :p2) param (21) -> OK map(mtc:p1,system :p2) param (21) -> Not OK

Botond Baranyi said:

Fixed the 2nd issue aswell.

Botond Baranyi said:

Closed.

closed