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Ensure all params are numeric 

This has long been a curse, and I don't know why I didn't resolve it sooner.

This makes explicit some of the odd things that this is doing, to maintain
the previous behavior.  Changing that behavior would be ideal, but ought to
be done separately and put behind a feature flag.
master
Mike Gerwitz 2021-01-20 00:14:50 -05:00
parent 250c230d94
commit 5a816a4701
1 changed files with 19 additions and 14 deletions
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33
src/current/compiler/js.xsl
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@ -252,9 +252,9 @@
<value-of select="@type" />
<text>',</text>
<text>'default': '</text>
<value-of select="@default" />
<text>',</text>
<text>'default':</text>
<value-of select="if ( @default ) then number(@default) else '0'" />
<text>,</text>
<text>depth: </text>
<!-- TODO: this logic is duplicated multiple places -->
@ -1776,21 +1776,26 @@
// scalar
if ( depth === 0 )
{
return ( input === '' || input === undefined ) ? value : input;
// TODO: error
if ( Array.isArray( input ) ) input = input[0];
return ( input === '' || input === undefined ) ? value : +input;
}
input = input || [];
// TODO: error for both
if (!Array.isArray(input)) input = [input];
if (depth === 1 && Array.isArray(input[0])) input = input[0];
// vector or matrix
var i = input.length || 1;
var ret = [];
var value = ( depth === 2 ) ? [ value ] : value;
// TODO: this maintains old behavior, but maybe should be an error;
// we cannot have empty index sets (see design/tpl).
if (input.length === 0) input = [value];
while ( i-- ) {
ret[i] = ( input[i] === '' || input[i] === undefined ) ? value : input[i];
}
return ret;
return input.map( function( x ) {
return ( depth === 2 )
? Array.isArray( x )
? x.map( function(s) { return +s; } )
: [ x ]
: ( x === '' || x === undefined ) ? value : +x;
} );
}