Macro ckb_vm_definitions::for_each_inst_match

source ยท 
macro_rules! for_each_inst_match {
    ($callback:ident, $val:expr, $others:expr) => { ... };
}
Expand description

Generates a match expression containing all instructions, it takes 3 arguments:

  • A callback macro that takes the exact same arguments as callback macro in +for_each_inst+

  • A value expression containing the actual value to match against.

  • An expression used as wildcard matches when the passed value does not match any opcode

  • Free variables are attached to the variants ending with match1, match2, etc.