Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/frame/Frame.java @ 9952:5d91b0b67cba
Introduce Frame.isInitialized in the Truffle API.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 10 Jun 2013 01:16:33 +0200 |
parents | 0fccad3ce40d |
children | 494b818b527c |
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9951:c73690957f9b | 9952:5d91b0b67cba |
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168 * caller frame. | 168 * caller frame. |
169 * | 169 * |
170 * @return the new materialized frame | 170 * @return the new materialized frame |
171 */ | 171 */ |
172 MaterializedFrame materialize(); | 172 MaterializedFrame materialize(); |
173 | |
174 /** | |
175 * To check whether the given {@link FrameSlot} has been initialized or not. An initialized slot | |
176 * has previously been read or modified. | |
177 * | |
178 * @param slot the slot | |
179 * @return true if the slot is uninitialized. | |
180 */ | |
181 boolean isInitialized(FrameSlot slot); | |
173 } | 182 } |