int | >, <, =, >=, <=, <>, +, -, *, /, mod, div |
real | >, <, =, >=, <=, <>, +, -, *, /, |
bool | =, And, Or, Not |
string | = |
null | = |
any | |
none | |
record | =, of, ., project, times, extend, rename |
variant | =, is, as |
pair | = |
function | {application} |
sequence | =, append, isin, ::, some, each |
record sequence | =, append, isin, ::, some, each, .* |
project*, times*, extend*, rename* | |
difference, intersection, union | |
locations | =, at, <- |