diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 10 | ||||
| -rw-r--r-- | src/interp/cparse.boot | 14 | ||||
| -rw-r--r-- | src/interp/pf2sex.boot | 5 | ||||
| -rw-r--r-- | src/interp/ptrees.boot | 14 |
4 files changed, 23 insertions, 20 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index bd262eab..463e45cb 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,15 @@ 2010-05-22 Gabriel Dos Reis <gdr@cs.tamu.edu> + * interp/ptrees.boot (pfWith): Now a function of two arguments. + (pfWithWithon): Remove. + (pfDefinableName?): New. + (pfCheckItOut): Use it. + * interp/cparse.boot (npWith): Simplify. + * interp/pf2sex.boot (pfWith2Sex): Adjust. + (pfAdd2Sex): Tidy. + +2010-05-22 Gabriel Dos Reis <gdr@cs.tamu.edu> + * interp/cparse.boot (npQuiver): Redefine. Now send Application to Application. (npTypedForm): Replace Application with Quiver. diff --git a/src/interp/cparse.boot b/src/interp/cparse.boot index ab364fc7..11118d31 100644 --- a/src/interp/cparse.boot +++ b/src/interp/cparse.boot @@ -826,17 +826,9 @@ npDefaultValue()== (npDefinitionOrStatement() or npTrap()) and npPush [pfAdd(pfNothing(),npPop1(),pfNothing())] -npWith(extra)== - npEqKey "WITH" => - a := npState() - npCategoryL() or npTrap() - npEqPeek "IN" => - npRestore a - (npVariable() or npTrap()) and - npCompMissing "IN" and - (npCategoryL() or npTrap()) and - npPush pfWith(npPop2(),npPop1(),extra) - npPush pfWith(pfNothing(),npPop1(),extra) +npWith extra == + npEqKey "WITH" and (npCategoryL() or npTrap()) and + npPush pfWith(extra,npPop1()) npCategoryL()== npCategory() and npPush pfUnSequence npPop1 () diff --git a/src/interp/pf2sex.boot b/src/interp/pf2sex.boot index 58e11767..2735580e 100644 --- a/src/interp/pf2sex.boot +++ b/src/interp/pf2sex.boot @@ -510,11 +510,10 @@ pfDoc2SexOrNil pf == pfWith2Sex pf == ["%With", pfType2SexOrNil pfWithBase pf, - [pf2Sex1 s for s in pf0WithWithin pf], - pfType2SexOrNil pfWithWithon pf] + [pf2Sex1 s for s in pf0WithWithin pf]] pfAdd2Sex pf == - ["%Add", pf2Sex1 pfAddBase pf, pf2Sex1 pfAddAddin pf, + ["%Add", pfType2SexOrNil pfAddBase pf, pf2Sex1 pfAddAddin pf, pfType2SexOrNil pfAddAddon pf] pfWDeclare2Sex pf == diff --git a/src/interp/ptrees.boot b/src/interp/ptrees.boot index 1d3848ee..06ff0b65 100644 --- a/src/interp/ptrees.boot +++ b/src/interp/ptrees.boot @@ -96,6 +96,9 @@ pfDocument strings == pfLeaf('Document, strings) pfDocument? form == pfAbSynOp?(form, 'Document) pfDocumentText form == tokPart form +pfDefinableName? form == + pfAbSynOp form in '(id integer) + pfLiteral? form == pfAbSynOp form in '(integer symbol expression one zero char string float) @@ -304,12 +307,11 @@ pfDWhereExpr pf == third pf -- was ==> -- With := (Base: [Typed], Within: [WithPart]) -pfWith(pfbase, pfwithin,pfwithon) == - pfTree('With, [pfbase, pfwithin,pfwithon]) +pfWith(pfbase, pfwithin) == + pfTree('With, [pfbase,pfwithin]) pfWith?(pf) == pfAbSynOp? (pf, 'With) -pfWithBase pf == second pf -- was ==> -pfWithWithin pf == third pf -- was ==> -pfWithWithon pf == fourth pf -- was ==> +pfWithBase pf == second pf +pfWithWithin pf == third pf pf0WithBase pf == pfParts pfWithBase pf pf0WithWithin pf == pfParts pfWithWithin pf @@ -700,7 +702,7 @@ pfPushBody(t,args,body)== pfCheckItOut x == rt:=if pfTagged? x then pfTaggedExpr x else pfNothing() form:= if pfTagged? x then pfTaggedTag x else x - pfId? form => [pfListOf [pfTyped(form,rt)],nil,rt] + pfDefinableName? form => [pfListOf [pfTyped(form,rt)],nil,rt] pfCollect1? form => [pfListOf [pfCollectVariable1 form],nil,rt] pfTuple? form => |