wa-lang.org/wazero@v1.0.2/internal/integration_test/spectest/v2/testdata/call_indirect.4.wat (about)

     1  (type $sig (func (param i32) (result i32)))(table 0 funcref)(func (result i32)  (call_indirect (param i32) (result i32) (type $sig)    (i32.const 0) (i32.const 0)  ))