Adds :: support
Adds :: support

squiggle-lang/squiggle-lang,saikobee/expr-lang,wavebeem/squiggle,squiggle-lang/squiggle-lang,wavebeem/squiggle,squiggle-lang/squiggle-lang,rdenmark/squiggle,saikobee/squiggle,saikobee/squiggle,saikobee/squiggle,saikobee/expr-lang,wavebeem/squiggle,rdenmark/squiggle,rdenmark/squiggle,saikobee/expr-lang