rhaj/_archive/rhai_engine/rhaibook/engine/builtin.md

Built-in Operators

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The following operators are built-in, meaning that they are always available, even when using a [raw Engine].

All built-in operators are binary, and are supported for both operands of the same type.

Operators	Assignment operators	Supported types (see [standard types])
+,	+=	INT FLOAT (if not [no_float]) [Decimal][rust_decimal] (requires [decimal]) char [string]
-, *, /, %, **,	-=, *=, /=, %=, **=	INT FLOAT (if not [no_float]) [Decimal][rust_decimal] (requires [decimal])
<<, >>	<<=, >>=	INT
&, |, ^	&=, |=, ^=	INT (bit-wise) bool (non-short-circuiting)
&&, ||		bool (short-circuits)
==, !=		INT FLOAT (if not [no_float]) [Decimal][rust_decimal] (requires [decimal]) bool char [string] [BLOB] numeric [range] ()
>, >=, <, <=		INT FLOAT (if not [no_float]) [Decimal][rust_decimal] (requires [decimal]) char [string] ()

`FLOAT` and [`Decimal`][rust_decimal] also inter-operate with `INT`, while [strings] inter-operate
with [characters][string] for certain operators (e.g. `+`).