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authoraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
committeraarne <aarne@cs.chalmers.se>2008-06-25 16:54:35 +0000
commite9e80fc389365e24d4300d7d5390c7d833a96c50 (patch)
treef0b58473adaa670bd8fc52ada419d8cad470ee03 /src/GF/JavaScript/JS.cf
parentb96b36f43de3e2f8b58d5f539daa6f6d47f25870 (diff)
changed names of resource-1.3; added a note on homepage on release
Diffstat (limited to 'src/GF/JavaScript/JS.cf')
-rw-r--r--src/GF/JavaScript/JS.cf55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/GF/JavaScript/JS.cf b/src/GF/JavaScript/JS.cf
new file mode 100644
index 000000000..fe31a2074
--- /dev/null
+++ b/src/GF/JavaScript/JS.cf
@@ -0,0 +1,55 @@
+entrypoints Program;
+
+Program. Program ::= [Element];
+
+FunDef. Element ::= "function" Ident "(" [Ident] ")" "{" [Stmt] "}" ;
+ElStmt. Element ::= Stmt;
+separator Element "" ;
+
+separator Ident "," ;
+
+SCompound. Stmt ::= "{" [Stmt] "}" ;
+SReturnVoid. Stmt ::= "return" ";" ;
+SReturn. Stmt ::= "return" Expr ";" ;
+SDeclOrExpr. Stmt ::= DeclOrExpr ";" ;
+separator Stmt "" ;
+
+Decl. DeclOrExpr ::= "var" [DeclVar];
+DExpr. DeclOrExpr ::= Expr1 ;
+
+DVar. DeclVar ::= Ident ;
+DInit. DeclVar ::= Ident "=" Expr ;
+separator DeclVar "," ;
+
+EAssign. Expr13 ::= Expr14 "=" Expr13 ;
+
+ENew. Expr14 ::= "new" Ident "(" [Expr] ")" ;
+
+EMember. Expr15 ::= Expr15 "." Ident ;
+EIndex. Expr15 ::= Expr15 "[" Expr "]" ;
+ECall. Expr15 ::= Expr15 "(" [Expr] ")" ;
+
+EVar. Expr16 ::= Ident ;
+EInt. Expr16 ::= Integer ;
+EDbl. Expr16 ::= Double ;
+EStr. Expr16 ::= String ;
+ETrue. Expr16 ::= "true" ;
+EFalse. Expr16 ::= "false" ;
+ENull. Expr16 ::= "null" ;
+EThis. Expr16 ::= "this" ;
+EFun. Expr16 ::= "function" "(" [Ident] ")" "{" [Stmt] "}" ;
+EArray. Expr16 ::= "[" [Expr] "]" ;
+EObj. Expr16 ::= "{" [Property] "}" ;
+
+eseq1. Expr16 ::= "(" Expr "," [Expr] ")";
+internal ESeq. Expr16 ::= "(" [Expr] ")" ;
+define eseq1 x xs = ESeq (x:xs);
+
+separator Expr "," ;
+coercions Expr 16 ;
+
+Prop. Property ::= PropertyName ":" Expr ;
+separator Property "," ;
+
+IdentPropName. PropertyName ::= Ident ;
+StringPropName. PropertyName ::= String ;