source_location/3

start input for a meta-clause More...

Detailed Description

start input for a meta-clause

Should obtain:

• predicate name
• predicate arity
• address for 256 cluses

Parameters

ARG1	input stream
ARG2	Adress of predicate
ARG3	Term read

Returns

[description]

source_location( - File , Line, Offset )

unify File and Line wuth the position of the last term read, if the term comes from a stream created by opening a file-system path with open/3 and friends It ignores user_input or sockets

Parameters

-	File
-	Line

Note

SWI-Prolog built-in

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The documentation for this class was generated from the following file:

• /home/vsc/github/yap/os/readterm.c