diff options
| -rw-r--r-- | runtime/doc/dev_style.txt | 44 |
1 files changed, 4 insertions, 40 deletions
diff --git a/runtime/doc/dev_style.txt b/runtime/doc/dev_style.txt index a2ea1204b5..ac4f489bc9 100644 --- a/runtime/doc/dev_style.txt +++ b/runtime/doc/dev_style.txt @@ -789,11 +789,6 @@ example, `"\uFEFF"`, is the Unicode zero-width no-break space character, which would be invisible if included in the source as straight UTF-8. -Spaces vs. Tabs ~ - -Use only spaces, and indent 2 spaces at a time. Do not use tabs in your code. - - Function Declarations and Definitions ~ Return type on the same line as function name, parameters on the same line if @@ -903,7 +898,7 @@ no name, assume a zero-length name. > Conditionals ~ -Don't use spaces inside parentheses. Always use curly braces. > +Don't use spaces inside parentheses. > if (condition) { // no spaces inside parentheses ... // 2 space indent. @@ -923,8 +918,8 @@ warn you if any values are not handled). If the default case should never execute, simply `assert`: > switch (var) { - case 0: // 2 space indent - ... // 4 space indent + case 0: + ... break; case 1: ... @@ -951,15 +946,6 @@ Note that: - There are no spaces around the period or arrow when accessing a member. - Pointer operators have no space after the * or &. -When declaring a pointer variable or argument, place the asterisk adjacent to -the variable name: > - - char *c; - - char * c; // BAD: spaces on both sides of * - char* c; // BAD - - Boolean Expressions ~ When you have a boolean expression that is longer than the standard line @@ -991,15 +977,10 @@ expr;`. > Horizontal Whitespace ~ -Use of horizontal whitespace depends on location. Never put trailing -whitespace at the end of a line. +Use of horizontal whitespace depends on location. General ~ > - if (x) { // Open braces should always have a space before them. - ... - } - int i = 0; // Semicolons usually have no space before them. int x[] = { 0 }; // Spaces inside braces for braced-init-list. < @@ -1019,21 +1000,6 @@ whitespace at the end of a line. }; < - Loops and Conditionals ~ -> - if (b) { // Space after the keyword in condition. - } else { // Spaces around else. - } - while (test) {} // There is usually no space inside parentheses. - for (; i < 5; i++) { // For loops always have a space after the - ... // semicolon and no a space before the - ... // semicolon. - } - switch (i) { - case 1: // No space before colon in a switch case. - ... - case 2: break; // Space after a colon if there's code after it. -< Operators ~ > @@ -1043,8 +1009,6 @@ whitespace at the end of a line. x++; // arguments. if (x && !y) ... - v = w*x + y/z; // Use spaces to indicate operator precedence. - v = w * (x + z); // Parentheses should have no spaces inside them. i = (int)d; // No spaces after a cast operator. < |