| ((function cosh |
| (signature float |
| (parameters |
| (declare (in) float x)) |
| ((return (expression float * (constant float (0.5)) |
| (expression float + |
| (expression float exp (var_ref x)) |
| (expression float exp (expression float neg (var_ref x)))))))) |
| (signature vec2 |
| (parameters |
| (declare (in) vec2 x)) |
| ((return (expression vec2 * (constant vec2 (0.5)) |
| (expression vec2 + |
| (expression vec2 exp (var_ref x)) |
| (expression vec2 exp (expression vec2 neg (var_ref x)))))))) |
| (signature vec3 |
| (parameters |
| (declare (in) vec3 x)) |
| ((return (expression vec3 * (constant vec3 (0.5)) |
| (expression vec3 + |
| (expression vec3 exp (var_ref x)) |
| (expression vec3 exp (expression vec3 neg (var_ref x)))))))) |
| (signature vec4 |
| (parameters |
| (declare (in) vec4 x)) |
| ((return (expression vec4 * (constant vec4 (0.5)) |
| (expression vec4 + |
| (expression vec4 exp (var_ref x)) |
| (expression vec4 exp (expression vec4 neg (var_ref x)))))))) |
| )) |