一篇文章学明白go语言，你想知道是那篇文章吗？

一篇文章彻底搞明白go语言，你没有看错就是一篇文章可以让你彻底搞明白go语言，这篇文章就是go语言官方的 The Go Programming Language Specification ，你把这个搞明白，go语言也就明白了。文章地址https://go.dev/ref/spec

这篇文章的目录如下：

Introduction
Notation
Source code representation
Characters
Letters and digits
Lexical elements
Comments
Tokens
Semicolons
Identifiers
Keywords
Operators and punctuation
Integer literals
Floating-point literals
Imaginary literals
Rune literals
String literals
Constants
Variables
Types
Boolean types
Numeric types
String types
Array types
Slice types
Struct types
Pointer types
Function types
Interface types
Map types
Channel types
Properties of types and values
Underlying types
Core types
Type identity
Assignability
Representability
Method sets
Blocks
Declarations and scope
Label scopes
Blank identifier
Predeclared identifiers
Exported identifiers
Uniqueness of identifiers
Constant declarations
Iota
Type declarations
Type parameter declarations
Variable declarations
Short variable declarations
Function declarations
Method declarations
Expressions
Operands
Qualified identifiers
Composite literals
Function literals
Primary expressions
Selectors
Method expressions
Method values
Index expressions
Slice expressions
Type assertions

Calls
Passing arguments to ... parameters
Instantiations
Type inference
Operators
Arithmetic operators
Comparison operators
Logical operators
Address operators
Receive operator
Conversions
Constant expressions
Order of evaluation
Statements
Terminating statements
Empty statements
Labeled statements
Expression statements
Send statements
IncDec statements
Assignment statements
If statements
Switch statements
For statements
Go statements
Select statements
Return statements
Break statements
Continue statements
Goto statements
Fallthrough statements
Defer statements
Built-in functions
Appending to and copying slices
Clear
Close
Manipulating complex numbers
Deletion of map elements
Length and capacity
Making slices, maps and channels
Min and max
Allocation
Handling panics
Bootstrapping
Packages
Source file organization
Package clause
Import declarations
An example package
Program initialization and execution
The zero value
Package initialization
Program initialization
Program execution
Errors
Run-time panics
System considerations
Package unsafe
Size and alignment guarantees
Appendix
Language versions
Type unification rules