str

Unused

Matches str

lit(str)

Unused

Matches str

string(str)

Str

Matches str

symbols<T>

N/A

Declare a symbol table, sym. T is the data type associated with each key.

sym.add
    (str1, val1)
    (str2, val2)
    /*...more...*/
;

N/A

Add symbols into a symbol table, sym. val1 and val2 are optional data of type T, the data type associated with each key.

sym

T

Matches entries in the symbol table, sym. If successful, returns the data associated with the key