TensorOperations.pool_geometry: def of stelliferous@0.0.2.0
Import: import stelliferous@0.0.2.0/tensor_operations.bend as TensorOperations
Lines 186-192 of stelliferous@0.0.2.0/tensor_operations.bend: https://jend.leeeet.dev/read.txt?path=stelliferous@0.0.2.0/tensor_operations.bend&start_line=186&end_line=192

import Base
import stelliferous@0.0.2.0/tensor_access.bend as Access

# The window geometry is exact and every sample address stays in U32.
def pool_geometry(+pool: Access.Pool) -> Bool:
  Access.Pool{+height,+width,+kernel,+stride,+padding,+out_height,+out_width} = pool
  small(height) && small(width) && small(kernel) && small(stride) && small(padding) && U32.is_lt(0,kernel) && U32.is_lt(0,stride) &&
    U32.is_le(kernel,(height + 2 * padding : U32)) && U32.is_le(kernel,(width + 2 * padding : U32)) &&
    U32.is_eq(out_height,((height + 2 * padding - kernel : U32) / stride + 1 : U32)) &&
    U32.is_eq(out_width,((width + 2 * padding - kernel : U32) / stride + 1 : U32))

Uses (12):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.div
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.sub
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/tensor_access.bend&name=Pool
  https://jend.leeeet.dev/definition.txt?path=stelliferous@0.0.2.0/tensor_operations.bend&name=small