diff options
Diffstat (limited to 'platform/darwin/docs')
| -rw-r--r-- | platform/darwin/docs/guides/For Style Authors.md.ejs | 4 | ||||
| -rw-r--r-- | platform/darwin/docs/guides/Predicates and Expressions.md | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/platform/darwin/docs/guides/For Style Authors.md.ejs b/platform/darwin/docs/guides/For Style Authors.md.ejs index d61b292148..857d03d6e7 100644 --- a/platform/darwin/docs/guides/For Style Authors.md.ejs +++ b/platform/darwin/docs/guides/For Style Authors.md.ejs @@ -379,11 +379,14 @@ In style specification | Method, function, or predicate type | Format string syn `%` | `modulus:by:` | `^` | `raise:toPower:` | `2 ** 2` `+` | `add:to:` | `1 + 2` +`abs` | `abs:` | `abs(-1)` `acos` | | `asin` | | `atan` | | +`ceil` | `ceiling:` | `ceiling(0.99999)` `cos` | | `e` | | `%@` representing `NSNumber` containing `M_E` +`floor` | `floor:` | `floor(-0.99999)` `ln` | `ln:` | `ln(2)` `ln2` | | `%@` representing `NSNumber` containing `M_LN2` `log10` | `log:` | `log(1)` @@ -391,6 +394,7 @@ In style specification | Method, function, or predicate type | Format string syn `max` | `max:` | `max({1, 2, 2, 3, 4, 7, 9})` `min` | `min:` | `min({1, 2, 2, 3, 4, 7, 9})` `pi` | | `%@` representing `NSNumber` containing `M_PI` +`round` | `mgl_round:` | `mgl_round(1.5)` `sin` | | `sqrt` | `sqrt:` | `sqrt(2)` `tan` | | diff --git a/platform/darwin/docs/guides/Predicates and Expressions.md b/platform/darwin/docs/guides/Predicates and Expressions.md index 13204b09a6..1b8714811d 100644 --- a/platform/darwin/docs/guides/Predicates and Expressions.md +++ b/platform/darwin/docs/guides/Predicates and Expressions.md @@ -196,6 +196,7 @@ Initializer parameter | Format string syntax | Description `mgl_interpolate:withCurveType:parameters:stops:` | `mgl_interpolate:withCurveType:parameters:stops:(x, 'linear', nil, %@)` | Produces continuous, smooth results by interpolating between pairs of input and output values (“stops”). Compared to the `mgl_interpolateWithCurveType:parameters:stops:` custom function, the input expression (that function’s target) is instead passed in as the first argument to this function. `mgl_step:from:stops:` | `mgl_step:from:stops:(x, 11, %@)` | Produces discrete, stepped results by evaluating a piecewise-constant function defined by pairs of input and output values ("stops"). Compared to the `mgl_stepWithMinimum:stops:` custom function, the input expression (that function’s target) is instead passed in as the first argument to this function. `mgl_join:` | `mgl_join({'Old', 'MacDonald'})` | Returns the result of concatenating together all the elements of an array in order. Compared to the `stringByAppendingString:` custom function, this function takes only one argument, which is an aggregate expression containing the strings to concatenate. +`mgl_round:` | `mgl_round(1.5)` | Returns the number rounded to the nearest integer. If the number is halfway between two integers, this function rounds it away from zero. `mgl_coalesce:` | `mgl_coalesce({x, y, z})` | Returns the first non-`nil` value from an array of expressions. `MGL_LET` | `MGL_LET('age', uppercase('old'), 'name', uppercase('MacDonald'), mgl_join({$age, $name}))` | Any number of variable names interspersed with their assigned `NSExpression` values, followed by an `NSExpression` that may contain references to those variables. Compared to the `mgl_expressionWithContext:` custom function, this function takes the variable names and values inline before the expression that contains references to those variables. `MGL_MATCH` | `MGL_MATCH(x, 0, 'zero match', 1, 'one match', 'two match', 'default')` | Evaluates the first expression and returns the value that matches the initial condition. After the first expression condition a pair of matching/return value should be added and a default value. |