我试图实例化一个作为参数传递给另一个类的类，我将其放在一个文件ImportedClass.ts中：
make这是另一个InstanceClass.ts：
export default class ImportedClass {
public constructor() {
}
public async exampleMethod() {
return "hey";
}
}
在另一个ClassCaller.ts中：
interface GenericInterface<T> {
new(): T;
}
export default class InstanceClass <T extends { exampleMethod() }> {
private c: GenericInterface<T>;
public constructor(c: GenericInterface<T>) {
}
async work() {
const instanceTry = new this.c();
instanceTry.exampleMethod();
}
}
然后当我这样称呼它时：
import ImportedClass from './ImportedClass';
import ImportedClass from './InstanceClass';
const simulator = new InstanceClass (ImportedClass);
它抛出此错误：
simulator.work();
答案 0 :(得分：1)
您弄乱了$ cat /usr/include/sys/auxv_386.h
/*
* Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.
*/
#ifndef _SYS_AUXV_386_H
#define _SYS_AUXV_386_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Flags used in AT_SUN_CAP_HW* elements to describe various userland
* instruction set extensions available on different processors.
* The basic assumption is that of the i386 ABI; that is, i386 plus i387
* floating point.
*
* Note that if a given bit is set; the implication is that the kernel
* provides all the underlying architectural support for the correct
* functioning of the extended instruction(s).
*/
#define AV_386_FPU 0x00001 /* x87-style floating point */
#define AV_386_TSC 0x00002 /* rdtsc insn */
#define AV_386_CX8 0x00004 /* cmpxchg8b insn */
#define AV_386_SEP 0x00008 /* sysenter and sysexit */
#define AV_386_AMD_SYSC 0x00010 /* AMD's syscall and sysret */
#define AV_386_CMOV 0x00020 /* conditional move insns */
#define AV_386_MMX 0x00040 /* MMX insns */
#define AV_386_AMD_MMX 0x00080 /* AMD's MMX insns */
#define AV_386_AMD_3DNow 0x00100 /* AMD's 3Dnow! insns */
#define AV_386_AMD_3DNowx 0x00200 /* AMD's 3Dnow! extended insns */
#define AV_386_FXSR 0x00400 /* fxsave and fxrstor */
#define AV_386_SSE 0x00800 /* SSE insns and regs */
#define AV_386_SSE2 0x01000 /* SSE2 insns and regs */
/* 0x02000 withdrawn - do not assign */
#define AV_386_SSE3 0x04000 /* SSE3 insns and regs */
/* 0x08000 withdrawn - do not assign */
#define AV_386_CX16 0x10000 /* cmpxchg16b insn */
#define AV_386_AHF 0x20000 /* lahf/sahf insns */
#define AV_386_TSCP 0x40000 /* rdtscp instruction */
#define AV_386_AMD_SSE4A 0x80000 /* AMD's SSE4A insns */
#define AV_386_POPCNT 0x100000 /* POPCNT insn */
#define AV_386_AMD_LZCNT 0x200000 /* AMD's LZCNT insn */
#define AV_386_SSSE3 0x400000 /* Intel SSSE3 insns */
#define AV_386_SSE4_1 0x800000 /* Intel SSE4.1 insns */
#define AV_386_SSE4_2 0x1000000 /* Intel SSE4.2 insns */
#define AV_386_MOVBE 0x2000000 /* Intel MOVBE insns */
#define AV_386_AES 0x4000000 /* Intel AES insns */
#define AV_386_PCLMULQDQ 0x8000000 /* Intel PCLMULQDQ insn */
#define AV_386_XSAVE 0x10000000 /* Intel XSAVE/XRSTOR insns */
#define AV_386_AVX 0x20000000 /* Intel AVX insns */
#define AV_386_AMD_XOP 0x40000000 /* AMD XOP insns */
#define AV_386_AMD_FMA4 0x80000000 /* AMD FMA4 insns */
#define FMT_AV_386_HW1 \
"\20" \
"\40amd_fma4\37amd_xop" \
"\36avx\35xsave" \
"\34pclmulqdq\33aes" \
"\32movbe\31sse4.2" \
"\30sse4.1\27ssse3\26amd_lzcnt\25popcnt" \
"\24amd_sse4a\23tscp\22ahf\21cx16" \
"\17sse3\15sse2\14sse\13fxsr\12amd3dx\11amd3d" \
"\10amdmmx\7mmx\6cmov\5amdsysc\4sep\3cx8\2tsc\1fpu"
#define FMT_AV_386_HW2 \
"\20" \
"\16prfchw\15adx\14rdseed\13efs\12rtm\11hle\10bmi2\7avx2" \
"\6fsgsbase\5bmi1\4amd_tbm\3f16c\2fma\1rdrand"
/*
* Flags used in AT_SUN_CAP_HW2 elements.
*/
#define AV2_386_RDRAND 0x00001 /* Intel RDRAND insns */
#define AV2_386_FMA 0x00002 /* Intel FMA insn */
#define AV2_386_F16C 0x00004 /* IEEE half precn(float) insn */
#define AV2_386_AMD_TBM 0x00008 /* AMD TBM insn */
#define AV2_386_BMI1 0x00010 /* Intel BMI1 insn */
#define AV2_386_FSGSBASE 0x00020 /* Intel RD/WR FS/GSBASE insn */
#define AV2_386_AVX2 0x00040 /* Intel AVX2 insns */
#define AV2_386_BMI2 0x00080 /* Intel BMI2 insns */
#define AV2_386_HLE 0x00100 /* Intel HLE insns */
#define AV2_386_RTM 0x00200 /* Intel RTM insns */
#define AV2_386_EFS 0x00400 /* Intel Enhanced Fast String */
#define AV2_386_RDSEED 0x00800 /* Intel RDSEED insn */
#define AV2_386_ADX 0x01000 /* Intel ADX insns */
#define AV2_386_PRFCHW 0x02000 /* Intel PREFETCHW hint */
#ifdef __cplusplus
}
#endif
#endif /* !_SYS_AUXV_386_H */
的定义。它应该如下所示：
Glide.from(convertView).load(image_source).into(LogoAriline)
答案 1 :(得分：1)
您忘记实际使用构造函数参数了！
private c: GenericInterface<T>;
public constructor(c: GenericInterface<T>) {
}
您错过了这一点：
private c: GenericInterface<T>;
public constructor(c: GenericInterface<T>) {
this.c = c;
}
您可以改为执行此操作...自动映射！
public constructor(private c: GenericInterface<T>) {
}