1 Parsing

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1.1Parsing Functions

parse-until

1.2Handling Scope

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1Parsing🔗 i

1.1Parsing Functions🔗 i

procedure
( parse-until [l]instop?) →
syntax? (listofsyntax? )
l:(or/csyntax? #f)=#f
in:(listofsyntax? )
stop?:(any/c->boolean? )

Repeatedly applies the infix procedure associated with the value v of the first element of in until (stop?v) is true and l is not #f, or in is '().

procedure
( parse-cmp [l]inRm) →
syntax? (listofsyntax? )
l:(or/csyntax? #f)=#f
in:(listofsyntax? )
R:(any/cany/c->boolean? )
m:any/c

Repeatedly applies the infix procedure associated with value v of the first element of in until the precedence of v is less than m and l is not #f, or in is '().

procedure
( parse-next [l]in) →
syntax? (listofsyntax? )
l:(or/csyntax? #f)=#f
in:(listofsyntax? )

procedure
( parse-all [l]in)→syntax?
l:(or/csyntax? #f)=#f
in:(listofsyntax? )

1.2Handling Scope🔗 i

syntax
( with-infix-binding [sv]body...)

procedure
( infix-lookup-syntaxs[tbl])→any/c
s:syntax?
tbl:dictionary?=(infix-local-table)

procedure
( infix-local-table)→dictionary?

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