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• 参考
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• 基础
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• Float

float

A floating-point number.

A limited-precision representation of a real number. Typst uses 64 bits to store floats. Wherever a float is expected, you can also pass an integer.

You can convert a value to a float with this type's constructor.

Example

#3.14 \
#1e4 \
#(10 / 4)

构造函数

如果类型具有构造函数，可以像函数一样调用它来创建一个该类型的值。

Converts a value to a float.

• Booleans are converted to 0.0 or 1.0.
• Integers are converted to the closest 64-bit float.
• Ratios are divided by 100%.
• Strings are parsed in base 10 to the closest 64-bit float. Exponential notation is supported.

#float(false) \
#float(true) \
#float(4) \
#float(40%) \
#float("2.7") \
#float("1e5")

value

bool int float ratio str

必需参数位置参数

位置参数按顺序传入，不带名称。

The value that should be converted to a float.

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