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add empty var ( ), type ( ), const ( ) factorings
suggested by rob (could make programs generating go easier to write). R=ken DELTA=13 (13 added, 0 deleted, 0 changed) OCL=16766 CL=16766
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@ -117,6 +117,7 @@ imports:
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import:
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LIMPORT import_stmt
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| LIMPORT '(' import_stmt_list_r osemi ')'
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| LIMPORT '(' ')'
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import_stmt:
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import_here import_package import_there
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@ -223,6 +224,10 @@ Acommon_dcl:
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{
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$$ = rev($3);
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}
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| LVAR '(' ')'
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{
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$$ = N;
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}
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| LCONST '(' constdcl osemi ')'
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{
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iota = 0;
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@ -235,6 +240,10 @@ Acommon_dcl:
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lastconst = N;
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$$ = N;
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}
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| LCONST '(' ')'
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{
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$$ = N;
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}
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| LTYPE Atypedcl
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{
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$$ = N;
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@ -243,6 +252,10 @@ Acommon_dcl:
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{
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$$ = N;
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}
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| LTYPE '(' ')'
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{
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$$ = N;
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}
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Bcommon_dcl:
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LVAR Bvardcl
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