1 ((function atanh 2 (signature float 3 (parameters 4 (declare (in) float x)) 5 ((return (expression float * (constant float (0.5)) 6 (expression float log 7 (expression float / 8 (expression float + (constant float (1)) (var_ref x)) 9 (expression float - (constant float (1)) (var_ref x)))))))) 10 11 (signature vec2 12 (parameters 13 (declare (in) vec2 x)) 14 ((return (expression vec2 * (constant vec2 (0.5)) 15 (expression vec2 log 16 (expression vec2 / 17 (expression vec2 + (constant vec2 (1)) (var_ref x)) 18 (expression vec2 - (constant vec2 (1)) (var_ref x)))))))) 19 20 (signature vec3 21 (parameters 22 (declare (in) vec3 x)) 23 ((return (expression vec3 * (constant vec3 (0.5)) 24 (expression vec3 log 25 (expression vec3 / 26 (expression vec3 + (constant vec3 (1)) (var_ref x)) 27 (expression vec3 - (constant vec3 (1)) (var_ref x)))))))) 28 29 (signature vec4 30 (parameters 31 (declare (in) vec4 x)) 32 ((return (expression vec4 * (constant vec4 (0.5)) 33 (expression vec4 log 34 (expression vec4 / 35 (expression vec4 + (constant vec4 (1)) (var_ref x)) 36 (expression vec4 - (constant vec4 (1)) (var_ref x)))))))) 37 )) 38
