Anvil

Language reference

Expressions

A top level expression (expr-start) contains either an assignment expression or a value expression. It can be used as a condition expression, a statement, or a stand-alone expression.

  expr :=  
    foreach-expr 
  | pipe-expr 
  | map-expr 
  | cond-expr 
  | range-expr 
  | or-expr 
  | xor-expr 
  | and-expr 
  | eq-expr 
  | rel-expr 
  | in-expr 
  | add-expr 
  | mul-expr 
  | match-expr 
  | unary-expr 
  | cast-expr 
  | augment-expr 
  | is-expr 
  | has-expr 
  | lazy-expr 
  | primary

See also | Language reference | Statements | Unary operators | Binary arithmetic | Comparison operators | Boolean operators | Parenthesis | Lists | Arrays | Calls | Mappings | Ranges | Conditionals | Expression statements | Assert | Print | Continue | Continue .. case | Interfaces | Functions and methods | Do .. while | For | Foreach | Switch | Synchronized | While | Tags | Tag libraries | <var> | <const> | <function> | <print> and <replace> | <if>, <else> and <elseif> | <while> | <return> | <switch>, <case> and <default> | <foreach> | <eval> | Type operators | Casting operators | Expression list | New operator | Has operator | Pattern matching | If | Statement modifiers | Inline functions | In operator | Method invokes | Import expression | Grammar | Constants | Variables | Embedded expressions | Piping | Foreach iterator | <invoke>

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