Bruce/nomsu
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Added gsub.

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Bruce Hill 2017-11-01 15:58:19 -07:00
parent 8c7915e466
commit cbd876673a
1 changed files with 6 additions and 0 deletions
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6
lib/utils.nom
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@ -22,6 +22,11 @@ parse [join %strs] as: join %strs with glue ""
compile [capitalize %str, %str capitalized] to:
"(\(%str as lua)):gsub('%l', string.upper, 1)"
compile [%str with %patt replaced with %sub, %str s/%patt/%sub] to:
"((\(%str as lua)):gsub(\(%patt as lua), \(%sub as lua)))"
compile [%str with %patt replaced with %sub %n times, %str s/%patt/%sub/%n] to:
"((\(%str as lua)):gsub(\(%patt as lua), \(%sub as lua), \(%n as lua)))"
compile [say %str] to: ".."
|nomsu:writeln(nomsu:stringify(\(%str as lua)))
@ -42,6 +47,7 @@ rule [random choice from %elements, random choice %elements, random %elements] =
=lua "\(%elements)[math.random(#\(%elements))]"
# Math functions
compile [% as number] to: "tonumber(\(% as lua))"
compile [abs %, absolute value of %, | % |] to: "math.abs(\(% as lua))"
compile [sqrt %, square root of %] to: "math.sqrt(\(% as lua))"
compile [sin %, sine %] to: "math.sin(\(% as lua))"