------------------------------------------------------------------------------------------------ Reads the given file and returns its contents if succ

Returns the explanation accumulated so far.

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Returns a pointer to the underlying zero-terminated array of characters */

Read all data into buffer. <p> The whole stream should be read into the buffer. No support is provided for partial reads. @param buffer Target buffe

Creates a polymorphic matcher that matches a 2-tuple where the first field == the second field.

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Skips to the first non-space char in str. Returns an empty string if str contains only whitespace characters.

Creates a polymorphic matcher that matches a 2-tuple where the first field != the second field.

add a child node directly

The number of materials stored in the library. All materials are stored with indices <0, num_materials() - 1>.

Returns the number of n-dimensional points stored within the point cloud.

Returns the number of TestPartResult objects in the array.

------------------------------------------------------------------------------------------------ Reads a float value from an accessor and its data arr

------------------------------------------------------------------------------------------------ Open a new file with a given path.

------------------------------------------------------------------------------------ Convert a string in decimal format to a number ------------------

--------------------------------------------------------------------- Increase the file pointer (relative seeking) */

Creates a polymorphic matcher that matches a 2-tuple where the first field >= the second field.

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Returns a material with a given index or nullptr if the index is not valid.

Returns the number of meshes in a scene before instancing is applied.

Returns a node in the scene.

Gets the text streamed to this object so far as an std::string. Each '\0' character in the buffer is replaced with "\\0".

Loads a mesh / point cloud specified by a |file_name| that is going to be automatically converted to the correct path available to the testing instanc

------------------------------------------------------------------------------- @brief Helper function to do platform independent string comparison.