Overview.

Overview#

Five lookup pages for the language and its compiler.

• Keywords: the 38 reserved keywords and 14 contextual words, each with a one-line meaning and its reference page.

• Operators: operator precedence and associativity, and the interface each overloadable operator maps to.

• Diagnostic codes: every LEX, PAR, MOD, OWN and SEM code, with a failing program, the exact output and the fix, plus the codes this compiler never reports.

• Grammar summary: a compact grammar of declarations, types, statements, expressions and patterns, with the tricky rules checked by experiment.

• Glossary: owner, move, loan, lifetime, row, requirement, service, provider, role, directive, suspension, trap, profile, target, WASI and other terms, each with its reference page.