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Diffstat (limited to 'src/boot/parser.boot')
| -rw-r--r-- | src/boot/parser.boot | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/boot/parser.boot b/src/boot/parser.boot index dde2bd3e..5c198129 100644 --- a/src/boot/parser.boot +++ b/src/boot/parser.boot @@ -858,6 +858,9 @@ bpAssign()== bpEqPeek "GIVES" => bpRestore a bpLambda() or bpTrap() + bpEqPeek "LARROW" => + bpRestore a + bpKeyArg() or bpTrap() true bpRestore a false @@ -876,6 +879,10 @@ bpLambda() == (bpAssign() or bpTrap()) and bpPush bfLambda(bpPop2(),bpPop1()) +bpKeyArg() == + bpName() and bpEqKey "LARROW" and bpLogical() and + bpPush bfKeyArg(bpPop2(),bpPop1()) + -- should only be allowed in sequences bpExit()== bpAssign() and (bpEqKey "EXIT" and |