e9cbf23ab5
이전 재구성 작업에서 Dev/ 폴더가 누락되었던 것을 반영. - Dev/Topic_Programming(중첩 폴더, 78개)은 Dev 자체 최상위 폴더들 (Architecture/Conventions/Engineering_Intelligence 등)과 완전 중복이라 제거. - Dev 최상위 엔지니어링 지식 폴더(Architecture/Conventions/Engineering_Intelligence/ Failure_Library/Generalized_Principles/Language/Pattern_Catalog/Platform_Guides/ Subsystems, 77개)는 이미 Topic_Programming/Topic_Programming에 더 최신 버전이 존재해 중복 제거(고유 콘텐츠 1개는 예외 처리하여 이동 보존). - Dev의 W3Schools 언어 튜토리얼 폴더(Topic_C/CPP/CSS/CSharp/HOWTO/HTML/Java/ JavaScript/PHP/Python/SQL/W3CSS, 1201개)는 전부 Topic_Programming 하위로 이동. - 에이전트 운영 상태(.astra/docs)는 그대로 유지, 콘텐츠 폴더만 정리. - Topic_Programming 최종 문서 수: 2784 → 3985.
3.5 KiB
3.5 KiB
id, title, category, status, verification_status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, created_at, updated_at, review_reason, merge_history, tags, raw_sources, applied_in, github_commit
| id | title | category | status | verification_status | canonical_id | aliases | duplicate_of | source_trust_level | confidence_score | created_at | updated_at | review_reason | merge_history | tags | raw_sources | applied_in | github_commit | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| csharp-variables-identifiers | C# Identifiers | Programming_Language | draft | conceptual |
|
B | 0.83 | 2026-07-04 | 2026-07-04 |
|
|
CSharp Identifiers
🎯 한 줄 통찰 (One-line insight)
C#'s identifier rules (letters/digits/underscore, must start with letter/underscore, case-sensitive, no reserved words) are the same rule-set every C-family language in this series has used verbatim — the interesting detail isn't the rule itself but the STYLE convention layered on top: C# explicitly recommends lowercase-starting names (camelCase, e.g. minutesPerHour), which will matter later when C#'s method/class names are shown starting with an UPPERCASE letter (PascalCase) — a naming-convention split by identifier kind that C and C++ never enforced this explicitly. [S1]
🧠 핵심 개념 (Core concepts)
- Identifier — the unique name given to a variable. [S1]
- Character rules — letters, digits, and underscore (
_) allowed; must begin with a letter or underscore (never a digit). [S1] - Case sensitivity —
myVarandmyvarare distinct variables. [S1] - No whitespace — names cannot contain spaces. [S1]
- No reserved words — C# keywords like
intordoublecannot be used as identifier names. [S1] - Style convention (recommended, not enforced) — start with a lowercase letter; prefer descriptive names (
minutesPerHour) over terse ones (m) for readability and maintainability. [S1]
📖 세부 내용 (Details)
- Good vs. acceptable naming contrast:
int minutesPerHour = 60; // Goodvsint m = 60; // OK, but not so easy to understand. [S1]
⚖️ 모순 및 업데이트 (Contradictions & updates)
- 명명 규칙 자체는 C/C++/Java와 동일: 문자/숫자/언더스코어, 숫자로 시작 불가, 대소문자 구분, 예약어 사용 불가라는 규칙이 이전 언어들과 동일함이 확인됨 — 차이는 규칙이 아니라 스타일 권장(lowercase 시작, 서술적 이름 선호)에 있음. [S1]
🛠️ 적용 사례 (Applied in summary)
현재 발견된 실제 적용 사례가 없습니다 — minutesPerHour vs m 이름 비교가 원문에서 스타일 예제로 제시됨. [S1]
💻 코드 패턴 (Code patterns)
Descriptive vs. terse identifier naming (C#):
// Good
int minutesPerHour = 60;
// OK, but not so easy to understand what m actually is
int m = 60;
✅ 검증 상태 및 신뢰도
- 상태: draft
- 검증 단계: conceptual
- 출처 신뢰도: B (W3Schools — widely used educational reference, not a primary standards body)
- 신뢰 점수: 0.83
- 중복 검사 결과: 신규 생성 (New discovery)
🔗 지식 그래프 (Knowledge Graph)
- 상위/루트: C# Tutorial
- 관련 개념: CSharp Variables, CSharp Variables Constants
- 참조 맥락: Variables 섹션 — Constants 챕터로 이어짐.
📚 출처 (Sources)
- [S1] W3Schools — C# Identifiers — https://www.w3schools.com/cs/cs_variables_identifiers.php
📝 변경 이력 (Change history)
- 2026-07-04: Initial draft synthesized from the W3Schools "C# Identifiers" page (Astra wiki-curation, P-Reinforce v3.1 format).