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Production-grade skill for C++ fundamentals. Covers variables, data types, operators, control flow, functions, and program structure. Foundation for all C++ development.
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。
npx skills add https://github.com/pluginagentmarketplace/custom-plugin-cpp --skill cpp-basicsコマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。
ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。
Production-grade skill for C++ build infrastructure. Covers CMake, Make, Ninja, package managers (Conan, vcpkg), cross-platform builds, and CI/CD integration.
Production-grade skill for C++ concurrency and parallel programming. Covers threads, synchronization primitives, atomics, async programming, parallel algorithms, and lock-free data structures.
Production-grade skill for safe and efficient C++ memory management. Covers RAII, smart pointers, custom allocators, memory pools, and leak detection techniques.
SOC 職業分類に基づく
SKILL.md を表示中
| name | cpp-basics |
| version | 3.0.0 |
| description | Production-grade skill for C++ fundamentals. Covers variables, data types, operators, control flow, functions, and program structure. Foundation for all C++ development. |
| sasmp_version | 1.3.0 |
| skill_version | 3.0.0 |
| bonded_agent | cpp-fundamentals-agent |
| bond_type | PRIMARY_BOND |
| category | learning |
| parameters | {"topic":{"type":"string","required":true,"enum":["variables","data_types","operators","control_flow","functions","arrays","io"],"description":"Topic to teach or practice"},"skill_level":{"type":"string","required":false,"enum":["beginner","intermediate"],"default":"beginner"},"output_format":{"type":"string","required":false,"enum":["explanation","code_example","exercise","quiz"],"default":"explanation"}} |
| error_handling | {"retry_logic":{"max_attempts":3,"backoff":"exponential","initial_delay_ms":500,"jitter":true},"fallback":{"on_invalid_topic":"suggest_closest_match","on_compilation_error":"explain_and_fix"},"recovery":{"steps":["Validate input parameters","Check for syntax errors in examples","Verify code compiles"]}} |
| observability | {"log_level":"info","metrics":["topic_requests","exercise_completions","error_explanations"]} |
Production-Grade Learning Skill | Foundation Building
Master the essential building blocks of C++ programming.
#include <iostream>
#include <cstdint> // Fixed-width integers
int main() {
// ─────────────────────────────────────────────────
// Integer Types (with guaranteed sizes)
// ─────────────────────────────────────────────────
int8_t tiny = 127; // 1 byte, -128 to 127
int16_t small = 32767; // 2 bytes
int32_t normal = 2147483647; // 4 bytes
int64_t large = 9223372036854775807; // 8 bytes
// Unsigned variants
uint8_t ubyte = 255; // 0 to 255
uint32_t ucount = 4294967295; // 0 to 4B
// ─────────────────────────────────────────────────
// Floating Point
// ─────────────────────────────────────────────────
float f = 3.14f; // ~7 decimal digits
double d = 3.14159265358979; // ~15 decimal digits
// ─────────────────────────────────────────────────
c = ;
b = ;
x{};
y = ;
z{};
;
}
| Category | Operators | Example |
|---|---|---|
| Arithmetic | + - * / % | 10 / 3 = 3 |
| Comparison | == != < > <= >= | 5 == 5 → true |
| Logical | && || ! | true && false → false |
| Bitwise | & | ^ ~ << >> | 0xFF & 0x0F → 0x0F |
| Assignment | = += -= *= /= | x += 5 |
| Increment | ++ -- | ++i (prefer prefix) |
// ─────────────────────────────────────────────────────
// Conditionals
// ─────────────────────────────────────────────────────
if (score >= 90) {
grade = 'A';
} else if (score >= 80) {
grade = 'B';
} else {
grade = 'F';
}
// Switch with C++17 init
switch (int x = getValue(); x) {
case 1: std::cout << "One\n"; break;
case 2: std::cout << "Two\n"; break;
default: std::cout << "Other\n"; break;
}
// ─────────────────────────────────────────────────────
// Loops
// ─────────────────────────────────────────────────────
// For loop (prefer prefix ++)
for (int i = 0; i < n; ++i) { }
// Range-based for (C++11)
for (const auto& item : container) { }
// While
while (condition) { }
// Do-while (runs at least once)
do { } while (condition);
// ─────────────────────────────────────────────────────
// Function declaration
// ─────────────────────────────────────────────────────
int add(int a, int b); // Declaration
void greet(std::string_view name); // string_view for efficiency
// ─────────────────────────────────────────────────────
// Definition with default parameter
// ─────────────────────────────────────────────────────
int add(int a, int b) {
return a + b;
}
void greet(std::string_view name = "World") {
std::cout << "Hello, " << name << "!\n";
}
// ─────────────────────────────────────────────────────
// Pass by reference (for modification or large objects)
// ─────────────────────────────────────────────────────
void increment(int& value) {
++value;
}
void process(const std::vector<int>& data) { // const ref for read-only
for (int x : data) { /* ... */ }
}
// ─────────────────────────────────────────────────────
// Function overloading
// ─────────────────────────────────────────────────────
int max(int a, int b) { return (a > b) ? a : b; }
double max(double a, double b) { return (a > b) ? a : b; }
| Error | Cause | Fix |
|---|---|---|
undefined reference | Missing function definition | Add function body |
expected ';' | Missing semicolon | Check previous line |
undeclared identifier | Variable not declared | Declare before use |
narrowing conversion | Data loss in brace init | Use explicit cast |
Compilation error?
├── "undefined reference"
│ └── Function declared but not defined → Add definition
├── "expected ';'"
│ └── Missing semicolon → Check line above error
├── "undeclared identifier"
│ └── Variable not in scope → Declare or check spelling
└── "no matching function"
└── Wrong argument types → Match function signature
#include <cassert>
void test_basics() {
// Test integer operations
assert(add(2, 3) == 5);
assert(add(-1, 1) == 0);
// Test floating point (with tolerance)
constexpr double epsilon = 1e-9;
assert(std::abs(calculateArea(2.0) - 12.566370614) < epsilon);
// Test boolean logic
assert((true && false) == false);
assert((true || false) == true);
std::cout << "All tests passed!\n";
}
Week 1: Foundation
├── Day 1-2: Variables & data types
├── Day 3-4: Operators
├── Day 5-6: Control flow
└── Day 7: Practice exercises
Week 2: Functions & Arrays
├── Day 1-2: Functions basics
├── Day 3-4: Arrays & pointers
├── Day 5-6: String handling
└── Day 7: Mini project
C++ Plugin v3.0.0 - Production-Grade Learning Skill