+++ /dev/null
-
-there are two basic syntactic modes:
-
-TeX mode:
-
-* any letter is an identifier by itself
-
-Program mode:
-
-* sequences of letters (and possibly other characters)
- are collapsed into a single token. Id tokens are separated
- by any other character not included in one of the collapsing
- categories.
-
-The mode is a property of the parser.
-
-there are two basic semantic modes:
-
-math mode:
-
-* implicit operator is multiplication
-
-program mode:
-
-* implicit operator is function application