Janet 1.38.0-73334f3 Documentation
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Integer Types Module

File Module JPM

Index

int/s64 int/to-bytes int/to-number int/u64

int/s64 cfunction source

(int/s64 value)

Create a boxed signed 64 bit integer from a string value or a number.

Community Examples
int/to-bytes cfunction source

(int/to-bytes value &opt endianness buffer)

Write the bytes of an int/s64 or int/u64 into a buffer. The buffer parameter specifies an existing buffer to write to, if unset a new buffer will be created. Returns the modified buffer. The endianness parameter indicates the byte order:

  • nil (unset): system byte order
  • :le: little-endian, least significant byte first
  • :be: big-endian, most significant byte first
Community Examples
int/to-number cfunction source

(int/to-number value)

Convert an int/u64 or int/s64 to a number. Fails if the number is out of range for an int64.

Community Examples
int/u64 cfunction source

(int/u64 value)

Create a boxed unsigned 64 bit integer from a string value or a number.

Community Examples
File Module JPM