Inline doesn't work properly

[Adrian Pop]

The NF can flatten attached model: AdvancedNoise.Examples.VaryingDistribution
but the inline doesn't work properly, the nBuffer is not inlined or evaluated when inlined and ends up as an undefined in the code generation.

function AdvancedNoise.Sources.TimeBasedNoise.interpolation.interpolate "Inline before index reduction" "Constant interpolation in a buffer of random values"
  input Real[:] buffer "Buffer of random numbers";
  input Real offset "Offset from buffer start (0..size(buffer)-1";
  input Real samplePeriod = 1.0 "The sample period of the noise buffer";
  output Real y "Interpolated value at position offset";
  protected Integer nBuffer = size(buffer, 1) "Size of the buffer";
algorithm
  y := buffer[if nBuffer == 1 then 1 else integer(offset) + 1];
end AdvancedNoise.Sources.TimeBasedNoise.interpolation.interpolate;

[Vitalij Ruge]

replaceExp (inCompiler/Util/VarTransform.mo) has an issue
because the type of

buffer[if nBuffer == 1 then 1 else integer(offset) + 1];

is

CREF arr[CREF idx [Integer] CREFTYPE:Integer] [Real[:]] CREFTYPE:Real

which is unsoporrted. but DAE.ASUB is supported.