Null #83

skx · 2021-06-22T16:54:41Z

Support the null keyword, which allows usage like this:

a = [ "foo", null, "OK" ];
let i = 0;
     for( i < len(a) ) {
        puts( "Array index ", i, " contains ", a[i], "\n");
        i++
     }

Or

 
a = null;
puts( a, null, "\n" );

skx added 5 commits June 22, 2021 19:52

Added null token.

9b0ec1e

Parse a null-literal

f5fbd2d

Handle execution of a null-literal

e5287e3

Define a NullLiteral type

d792016

Added lexer-tests

e4d5eb6

skx merged commit 0152ee9 into master Jun 22, 2021

skx deleted the null branch June 22, 2021 17:41

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