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.TH GOLF 2gg $VERSION $DATE Development Tools
.SH NAME
inline-code \- (language)
.SH PURPOSE
Inline Golf code in an output statement.
.SH SYNTAX
.RS 4
.EX
<<golf code>>
.EE
.RE
.SH DESCRIPTION
You can write Golf statements within an \fBoutput-statement\fP by using them between << and >> delimiters.
The following statements can be inlined: \fBprint-out\fP,\fBprint-format\fP, \fBcurrent-row\fP, \fBnumber-string\fP, \fBstring-length\fP, \fBcall-handler\fP.
.SH EXAMPLES
\fBprint-out\fP statement displays a string, and in the following code it's used to display a result within an \fBoutput-statement\fP (i.e. within "@" statement):
.RS 4
.EX
run-query ="select firstName, lastName from people" output firstName, lastName
@<tr>
@ <td>
@ First name is <<print-out firstName>>
@ </td>
@ <td>
@ Last name is <<print-out lastName>>
@ </td>
@</tr>
end-query
.EE
.RE
In the code below, "some_req" is a request handler that outputs some text, and it's used inline to output "Hello world":
.RS 4
.EX
@Hello <<call-handler "/some-req">>
.EE
.RE
\fBcall-handler\fP "some-req" would simply output "world":
.RS 4
.EX
%% /some-req public
@world
%%
.EE
.RE
A \fBwrite-string\fP is typically used with output statements; in this case we print the value of another string, resulting in "There is 42 minutes left!":
.RS 4
.EX
set-string mins="42"
(( my_string
@There is <<print-out mins>> minutes left!
))
.EE
.RE
.SH SEE ALSO
Language
\fBinline-code\fP
\fBstatements\fP
\fBsyntax-highlighting\fP
\fBunused-var\fP
\fBvariable-scope\fP
See all
\fBdocumentation\fP
|
