github.com/cloudwego/frugal@v0.1.15/internal/binary/encoder/unique_emu.go (about)

     1  /*
     2   * Copyright 2022 ByteDance Inc.
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package encoder
    18  
    19  import (
    20      `github.com/cloudwego/frugal/internal/atm/hir`
    21  )
    22  
    23  func bool2u64(v bool) uint64 {
    24      if v {
    25          return 1
    26      } else {
    27          return 0
    28      }
    29  }
    30  
    31  func emu_gcall_unique32(ctx hir.CallContext) {
    32      if !ctx.Verify("*i", "i") {
    33          panic("invalid unique32 call")
    34      } else {
    35          ctx.Ru(0, bool2u64(unique32(ctx.Ap(0), int(ctx.Au(1)))))
    36      }
    37  }
    38  
    39  func emu_gcall_unique64(ctx hir.CallContext) {
    40      if !ctx.Verify("*i", "i") {
    41          panic("invalid unique64 call")
    42      } else {
    43          ctx.Ru(0, bool2u64(unique64(ctx.Ap(0), int(ctx.Au(1)))))
    44      }
    45  }
    46  
    47  func emu_gcall_uniquestr(ctx hir.CallContext) {
    48      if !ctx.Verify("*i", "i") {
    49          panic("invalid uniquestr call")
    50      } else {
    51          ctx.Ru(0, bool2u64(uniquestr(ctx.Ap(0), int(ctx.Au(1)))))
    52      }
    53  }